Lungs, Voice, and Skeleton: The Last Three Marks

Lesson 10 • Lungs, Voice, and Skeleton: The Last Three Marks — New Members Class.

The final lesson of our journey through the twelve marks, and it closes with three at once: the Word that feeds us every day, the worship that defines us, and the leadership that holds us upright.

Marcas do Evangelho (church in Cariacica, Brazil) — Cariacica/ES • New Members (discipleship class) • 3rd Quarter of 2026.

✶ Golden Text — 2 Timothy 3:16

"All Scripture is God-breathed and is useful for instruction, for conviction, for correction, and for training in righteousness," (2 Timothy 3:16)

• Study texts — Psalm 1 · 2 Timothy 3:14-17 · John 4:23, 24 · Romans 12:1, 2 · Ephesians 4:11-16 · 1 Corinthians 14 · 1 Peter 5:1-4
• Scripture Reading in Class — 2 Timothy 3:14-17 and Ephesians 4:11-13
• Bible version — Scripture quotations in this translation follow the Berean Standard Bible (BSB), checked letter by letter. Greek transliterations follow the usual academic standard.

What keeps a church alive when no one is watching

Beloved new member, I want to open this final lesson with a simple question, and it says much more than it seems.

What keeps a church alive and healthy day by day, when no one is watching?

Perhaps your mind goes first to what is visible: the packed worship service, the beautiful music, the building, the activity, the full schedule. That is natural. But think with me about your own body.

You are not alive because of what is visible. You are alive because of what is working on the inside, all the time, without an audience. The lungs breathing. The voice responding. The skeleton supporting. No one applauds a lung. And yet, take away the lung and there is nothing left to applaud.

The three marks that close our journey are exactly that.

Mark	The image	What it is
10	The lungs	Daily and devotional reading of the Scriptures — the oxygen
11	The voice	Genuine worship and spiritual power — our response to God
12	The skeleton	Biblical leadership — what holds everything upright

None of the three draws attention from the outside. All three decide whether the church stays standing.

✶ The sentence that opens the lesson

A church does not die from what is missing on the stage. It dies from what is missing in the lungs, in the voice, and in the bone.

Let us look at them one by one.

Part I — Mark 10: the lungs

Daily and devotional reading of the Scriptures.

1) The Word is food, not a luxury

When the devil tempted the Lord Jesus in the wilderness, the answer did not come from an experience, a feeling, or a strategy. It came from a single source:

"But Jesus answered, “It is written: ‘Man shall not live on bread alone, but on every word that comes from the mouth of God.’”" (Matthew 4:4)

Notice what He is saying. The Word is not an ornament of the Christian life — it is food. And we do not eat food once a month, or only when we feel like it. We eat every day, or the body grows weak.

The Old Testament already spoke this way. Job said he treasured the words of God's mouth more than his daily food (Job 23:12). David describes the blessed man as the one who meditates on the law of the Lord day and night (Psalm 1:2). And Jeremiah uses a verb no one would expect: he says that he ate God's words, and that they became the joy and rejoicing of his heart (Jeremiah 15:16).

He ate them. That is the relationship God wants to have with you through the Bible. Not the relationship of a reader with a book. The relationship of a hungry person with bread.

And here I need to be direct, because this is the point where many new believers deceive themselves without realizing it: the Word of God is not only for Sunday, not only for the pastor, and not only for the hour of crisis. It is daily bread.

2) The danger of not knowing the Book

The Lord Jesus rebuked the Sadducees with a sentence that should make us tremble. They came with a trap question about the resurrection, and He answered that they were mistaken because they did not know the Scriptures or the power of God (Matthew 22:29).

Keep the logic of the rebuke in mind. Their error did not begin in bad intentions. It began in ignorance of the text.

It is always like that. Ignorance of the Bible is the mother of almost every deviation, both in doctrine and in life. Where the people do not know the text, any deception finds fertile ground — because no one has anything to compare it with.

That is why Paul links the two things all at once: the goal of teaching is that we should no longer be unstable children, tossed back and forth by every wind of doctrine (Ephesians 4:14). An unstable child is someone who believes the last thing he heard. And the remedy for this is not suspicion — it is known Scripture.

✶ Why we insist so much on this

We do not want you to be a Christian who feels much and knows little. We want you to be a Christian who knows the Scriptures — and therefore is not carried away by just any talk.

3) The pulpit feeds, but the member also needs to eat

Here is a connection that many people do not see.

The same Word you hear preached on Sunday is the Word you need to chew on by yourself during the week. It is a single food working on two levels: the public and the personal. Neither one replaces the other.

A church does not become healthy just because the pastor studies. It becomes healthy when every member also feeds on Scripture at home.

Notice what happens when one of the two sides is missing:

If this happens	The result is this
The pulpit feeds and the member does not read at home	Dependent people — they only eat when someone serves them
The member reads at home and the pulpit does not feed	Untethered people — each one with his own private interpretation
The pulpit feeds and the member eats at home	Mature people — who discern the true from the false

That is why we usually say, in this house, that a church is as biblical as its members are well nourished by the Bible.

And note: the Word is enough. It is sufficient to teach, to reprove, to correct, and to instruct in righteousness (2 Timothy 3:16, 17). You do not need spiritual novelty. You need faithfulness to the Book.

4) The plan we read together

In this house, Bible reading is not every person for himself. It is the whole church, the whole Bible, the whole year.

We have adopted a classic plan by the Scottish pastor Robert Murray McCheyne — a man of deep piety who died while still young and left a method that embraces churches to this day. The design is simple:

• Four chapters a day, divided into two blocks: two for family reading and two for personal reading.
• Old and New Testaments together, so that one illuminates the other — you do not spend months stuck in only one half of the Bible.
• In one year, you finish the Old Testament once, and the New Testament and the Psalms twice.

Notice that this is not just a reading plan. It is a regimen of spiritual formation: the entire Bible passing through your heart and mind every year, shaping you from the inside out, day after day.

And it is not a commitment we leave you to carry alone. The plan is available in print and in a digital version, for whichever you prefer. There are daily reflections on the passage read, in audio and video. There are introductory classes on the books before we begin each one of them. We encourage the family altar — father and mother leading the children in reading, at home, around the table. And we celebrate, at the New Year's Eve worship service, another year of complete Bible reading concluded by the church.

We are the people of the Book. And if the Book forms the people, daily reading is the tool the Holy Spirit uses in your life.

5) PROFETA — how to read devotionally

Now we come to the most practical point of this entire lesson, and I want you to walk out of here with it in your hand.

Because there is a huge difference between skimming your eyes over four chapters and reading devotionally. Devotional reading is not rushed, passive reading, nor is it technical seminary study. It is an encounter with the living God through the text.

To help you, we use a simple acrostic. Seven letters, seven movements: PROFETA.

Letter	The movement	The question you ask
P	Pause in prayer	"Lord, open my eyes to this text."
R	Reread carefully	"What did I miss the first time?"
O	Observation	"What does the text say? Who is speaking to whom, when, and why?"
F	Foundational doctrine	"What do I learn here about God, about myself, about sin, and about salvation?"
E	Examination of self	"How does this reach my life today?"
T	Transformation through obedience	"What concrete step am I going to take today?"
A	Adoration and prayer	"What am I going to praise and ask for, now that I have read?"

Let us go slowly through each one, because each letter has a function.

P — Pause in prayer. Before reading the first word, stop and pray. Ask the Holy Spirit to open your eyes to understand what is about to be read. The psalmist made that exact request in Psalm 119:18. Do not skip this step out of haste: the Bible is the only book in the world whose Author sits beside you while you read.

R — Reread carefully. Read the text two or three times, paying attention to the context. It seems like a waste of time, and it is the opposite: the second reading is where almost everything appears. On the first reading you discover what the text is talking about; on the second you begin to see how it speaks.

O — Observation. Before applying, understand. What does the text say? Who is speaking? To whom is he speaking? When? Why? This step protects you from the most common mistake of the new believer, which is taking a loose sentence and pasting it onto his own life without asking what it meant to those who received it first.

F — Foundational doctrine. Now the question rises a level: what does this text teach me about God? About myself? About sin? About salvation? Every page of the Bible answers at least one of these four. This is where devotional reading stops being a nice moment and begins to form conviction.

E — Examination of self. Only now do you turn the text toward your life, and it asks questions instead of answering them. Is there sin to confess? Is there a command to obey? Is there a promise to believe? Is there an example to follow? This examination is not for you to sink into guilt; it is for you to get right with God while the day is still beginning.

T — Transformation through obedience. This is the letter that separates the reader from the disciple. What concrete attitude am I going to take today in response to what I read? And there are two directions here, and almost no one uses the second: what in the text I should imitate and practice — and what in the text is recorded precisely for me not to do, because someone there acted wrongly and the Bible did not hide it. James is blunt about this: be doers of the word, and not hearers only (James 1:22).

A — Adoration and prayer. Close by responding to God. Worship Him for what He has just revealed about Himself. Ask for what the text showed you that you need.

And now notice the whole design, because it is intentional.

✶ It begins on your knees and ends on your knees

The P is prayer. The A is prayer. Before reading, we pray. When we finish reading, we pray.

Devotional reading is a siege: you enter praying and leave praying, and the text stays in the middle.

6) What the Word does in you

Why so much effort over a fifteen-minute reading?

Because the Bible is the main instrument the Holy Spirit uses to transform a human being. See what Scripture itself says that Scripture does:

• Washes and cleanses — Ephesians 5:26
• Keeps from sin — "I have hidden Your word in my heart that I might not sin against You." (Psalm 119:11)
• Lights the path — "Your word is a lamp to my feet and a light to my path." (Psalm 119:105)
• Produces faith — "Consequently, faith comes by hearing, and hearing by the word of Christ." (Romans 10:17)
• Renews the mind — Romans 12:2
• Sanctifies — John 17:17
• Equips for every good work — 2 Timothy 3:17

Seven effects, none of them automatic, all of them real for the one who draws near in faith.

And that is why Psalm 1 ends with two opposite images, and it is worth choosing today which one you want to be in: whoever turns away from the Word withers; whoever feeds on it flourishes like a tree planted by streams of water.

Part II — Mark 11: the voice

Genuine worship and spiritual power.

If the Word is what God speaks to us, worship is our response to Him. It is the voice.

7) Worship is much more than singing

There is a very common misconception today, and it impoverishes the Christian life: reducing worship to musical praise. Someone says, "Let us go to the time of worship," and everyone thinks of music.

The Bible is broader than that:

"Therefore I urge you, brothers, on account of God’s mercy, to offer your bodies as living sacrifices, holy and pleasing to God, which is your spiritual service of worship." (Romans 12:1)

Biblical worship is the surrender of all that you are to the triune God: body, time, possessions, choices, relationships, work, marriage. Music is one form of worship — true and precious. It is not the whole of worship.

⚓ In the original — worship that passes through the understanding

λατρεία (latreía) — "worship, service rendered to God". In Greek, the word comes from the world of service: it is what the servant does for his master, not what the spectator feels in the audience. Worship, in the Bible, is service rendered.

λογικός (logikós) — the adjective that translations render as "reasonable" or "rational" in Romans 12:1. It is connected to lógos: reason, word, meaning. In other words, the worship God asks for is not a discharge of emotion disconnected from the mind — it is worship that passes through the understanding, offered by someone who knows what he is doing and why.

Put the two together and you have the definition: worship is conscious service, surrendered with the whole body, by people who have understood the Gospel.

And note what Paul calls the sacrifice: living. The sacrifice on the old altar was dead and stayed there. The living sacrifice climbs down from the altar and goes to work on Monday.

8) In spirit and in truth

The Lord Jesus settled this question beside a well, talking with a woman no one wanted around. She asked about the right place to worship. He answered about the right way:

"But a time is coming and has now come when the true worshipers will worship the Father in spirit and in truth, for the Father is seeking such as these to worship Him." (John 4:23)

Two words, and both are indispensable:

• In spirit — from a sincere heart, made alive by the Holy Spirit. It is not empty ritual; it is not bodily presence with the mind somewhere else.
• In truth — grounded in the Bible. It is not human invention or loose feeling. True worship worships the God whom Scripture reveals, and not a god we put together the way we like.

Take away either one of the two and distortion is left. Spirit alone, without truth, becomes religious emotion without doctrine. Truth alone, without spirit, becomes correct doctrine with a cold heart. God seeks both in the same person.

And notice the last line of the verse, because it is beautiful: the Father seeks. He does not seek talent. He does not seek equipment. He seeks worshipers.

9) When we sing, we teach one another

Here is a detail about congregational singing that changes the way you will walk into the worship service next Sunday.

When the church sings together, that is not a stage performance. It is the whole flock lifting its heart to the Chief Shepherd. Paul speaks of psalms, hymns, and spiritual songs (Ephesians 5:19; Colossians 3:16): the inspired psalms of the Old Testament, the hymns that anchor doctrine in the heart, and the freer, spontaneous songs. Different voices, different ages, different stories — a single song to the Lamb.

"Speak to one another with psalms, hymns, and spiritual songs. Sing and make music in your hearts to the Lord," (Ephesians 5:19)

And pay attention to the detail in Colossians 3:16, which almost no one notices: when we sing, Scripture says that we teach and admonish one another.

This means that singing does not rise only vertically, toward God. It also runs horizontally, among us. When you sing the truth beside your brother, you are preaching the Gospel to him — and he to you.

✶ Keep this in mind about the lyrics you sing

Singing is doctrine in the form of melody. That is why the lyrics matter as much as the melody: what the church sings for ten years is what the church believes for thirty.

10) The worship service is not a spectacle — and the brokenness of the people is not content

Now I need to be very honest with you, new member, because this sets us apart from much of what is seen out there.

Our worship is not aesthetic. It does not lean on performance or stage professionalism. The worship service does not exist to entertain an audience, and the people of God are not spectators at a show. Worship is the people responding to God, not consuming a product.

Our worship services are not staged for online display. They are not designed to yield good clips, feed metrics, or go viral. There is only one audience, and that audience is God. If there is a camera, may it serve to take the Gospel to more lives — never to turn the altar into a stage and the people into extras.

And here is a commitment of this house that I want you to know, because it protects you:

✶ What is sacred is not put on display

We do not hunt for the tear at the right moment, or brokenness at the right angle, or the raised hand at the right time to post later.

The weeping of our people is not content. The brokenness of our people is not a scene.

When you surrender yourself before God here, no one is going to aim a lens at you to use your most intimate moment. That is sacred, and what is sacred is respected.

For the same reason, we do not get our people addicted to manufactured emotion. We do not use lighting, color, and effects to trigger a rush in the brain and then call that the presence of God.

Sensation is not anointing. Goosebumps are not the Holy Spirit.

What moves our worship service is not the effect that production provokes in you. It is God Himself, who manifests Himself when His people seek Him with a sincere heart.

And there is an honest test that works for any church in the world — including ours:

Take everything away. The lights, the smoke, the tuned band, the camera. If God is still left, it was worship. If only the effect is left, it never was.

11) Our Pentecostal identity

And here I need to be clear with you, because this is a central part of who we are. We are a Pentecostal church, and that is not a negotiable adjective — it is our DNA.

What this means in practice:

• Baptism in the Holy Spirit is an experience of being clothed with power for witness and service, available to every believer who seeks and desires it (Acts 1:8; Acts 2:1-4; Acts 8:14-17; Acts 19:1-7).
• Speaking in tongues is the initial biblical evidence of this baptism, in the pattern we read in Acts (Acts 2:4; Acts 10:46; Acts 19:6).
• The ongoing reality of all spiritual gifts. We believe that the biblical gifts continue, that they are necessary for the church today, and that it is the Holy Spirit who distributes them to each one as He wills (1 Corinthians 12:11). A church without the gifts is like a well-dressed, tidy body, but without breath.
• Divine healing as a provision of the Gospel. We pray in our worship services for Jesus to heal the sick (Isaiah 53:4, 5; James 5:13-16). Healing is sought in faith — and submitted to the will of God. We do not bargain with God, we do not demand results, and we do not blame the sick person for a lack of faith.
• Deliverance, because we believe in the power of the name of Jesus and in the authority He gave to His Church (Mark 16:17; Luke 10:19) — exercised with discernment and reverence, never with theatrics.

12) The two extremes — and the criterion that governs us

To be a biblical Pentecostal is to flee from two dangers that lie on either side of the road.

On one side, the teaching that the gifts ceased with the apostolic age. It is a position without support in the Scriptures: the New Testament never announces an expiration date for what the Spirit distributes to His Church.

On the other side, uncontrolled Pentecostalism, which makes emotion absolute, despises careful interpretation of the text, confuses noise with anointing, and opens the door to abuse and simulation.

Our position is orderly Pentecostalism: reverent, firm in doctrine, experiential without being irrational, powerful without being chaotic.

And the one who settles this is not anyone's common sense — it is Paul, in the chapter the Bible dedicated precisely to this subject:

The criterion	The text
Edification — the manifestation serves the church, not the one who manifests it	1 Corinthians 14:26
Peace — God is not a God of confusion, but of peace, as in all the churches of the saints	1 Corinthians 14:33
Order — all things must be done decently and in order	1 Corinthians 14:40

Add to this two practical filters that apply in any worship service of this house: the Word (nothing that contradicts Scripture comes from God) and pastoral oversight (manifestations take place under the covering of the pastors, not in defiance of them).

In practice, our worship looks like this: praise with theologically sound lyrics; fervent congregational prayer; public reading of the Scriptures and expository preaching at the center; room for the gifts under pastoral covering and the filter of the Word; ministry of healing, deliverance, and restoration; the Lord's Supper with solemnity and joy; baptisms by immersion for new converts.

We sing the Gospel, we preach the Gospel, and we live the Gospel — and we believe that the same Spirit who came down at Pentecost comes down upon us today, when we seek the Father in spirit and in truth.

Part III — Mark 12: the skeleton

Biblical leadership.

13) Christ is the Head — and no man occupies that place

First of all, stand firm in this:

"And God put everything under His feet and made Him head over everything for the church, which is His body, the fullness of Him who fills all in all." (Ephesians 1:22-23)

Jesus Christ is the supreme, sole, and absolute Head of the Church. No human leader occupies that place. No pastor, no bishop, no apostle places himself between Christ and you — because there is one Mediator between God and men (1 Timothy 2:5).

And the same Christ who is the Head establishes human leaders to shepherd His flock under His authority:

"And it was He who gave some to be apostles, some to be prophets, some to be evangelists, and some to be pastors and teachers, to equip the saints for works of ministry and to build up the body of Christ," (Ephesians 4:11-12)

Keep that order in mind. Christ gives the leaders. The leaders serve the body. The body is His.

14) What we refuse

To understand the model we embrace, it is worth knowing first what we refuse. There are four things:

What we refuse	Why
The infallibility of a man	A man as the visible and infallible head of the Church is unbiblical: there is only one Mediator (1 Timothy 2:5)
Majority rule in everything	When everything is decided by vote, leadership becomes hostage to maneuvering and political majorities, and doctrine comes to depend on the evening's ballot
Authoritarianism	The leader who is accountable to no one and treats the church as personal property
The corporate model	The pastor as an executive, the member as a customer, and success measured by corporate metrics

Notice that all four errors have the same root: in all of them, someone other than Christ ends up occupying the place of Christ — whether a man, a majority, or a spreadsheet.

15) One leader — who never walks alone

The model we embrace is biblical and simple: God establishes a leader over the local church — in Scripture he appears as bishop, overseer, elder, pastor, and in Revelation Christ Himself addresses each letter to the messenger of each church (Revelation 2 and 3). Each congregation had an identifiable leader.

But here is the principle I want to engrave on your heart: God did not design church leadership to walk alone.

Notice that when the apostles looked at a church, they almost always spoke of elders and pastors in the plural (Acts 14:23; Acts 20:17; Titus 1:5; James 5:14). Biblical leadership is shared.

And that plurality does not weaken the leader's authority. It does two good things at the same time:

• It protects the church from being left in the hands of one man alone.
• It protects the leader himself — from his blind spots, his impulsive decisions, his falls.

That is why our pastor does not govern alone. He governs surrounded by a council of pastors, evangelists, and elders who help him, advise him, correct him when necessary, and share with him the weight of the flock. There is also a body of deacons — men and women — for practical service and assistance, and ministry leaders in every area of the house, all under the covering of the church workers (lay ministers).

This is not weakness. It is the wisdom of God.

16) The most important question about any leader

And now I want to ask with you the decisive question about any leader of any church in the world.

It is not how much power he has. It is to whom he is accountable.

A leader who answers to no one is a danger — to himself and to the church. Not because he is necessarily evil, but because no human being sees his own blind spots.

✶ The commitment of this house

Here no one is above accountability. Not the senior pastor, not the other pastors, not the elders, not the deacons, and not any ministry leader.

We all answer to one another — and, in the end, we will all answer to God.

And Scripture ties both ends of that rope together in the same verse. It commands the flock to obey their leaders and submit to them — and in the same breath reminds the pastor that they keep watch over your souls as those who must give an account (Hebrews 13:17).

Read that slowly. The same sentence that asks for your submission is the one that weighs upon the leader's shoulders. Whoever keeps watch will give an account for every soul. Far from being authoritarian, this is deeply pastoral: the overseer is not a tyrant; he is a responsible servant.

17) Character before talent

The model of Christian leadership did not come from corporations, or monarchies, or armies. It came from Christ Himself:

"But it shall not be this way among you. Instead, whoever wants to become great among you must be your servant," (Mark 10:43)

And Peter writes to the elders by the same standard:

"Be shepherds of God’s flock that is among you, watching over them not out of compulsion, but willingly, as God would have you; not out of greed, but out of eagerness;" (1 Peter 5:2)

"not lording it over those entrusted to you, but being examples to the flock." (1 Peter 5:3)

The biblical leader is an affectionate father, not a cold administrator. He is a shepherd of sheep, not the owner of the church. He is a faithful steward of what belongs to Christ — and notice Peter's expression: God's heritage. The flock belongs to God, not to the leader.

And look at a detail that changes everything. When Paul lists the qualifications of a leader in 1 Timothy 3 and Titus 1, almost everything is about character, not talent: above reproach, faithful in marriage, sober-minded, hospitable, not violent, not greedy, managing his own household well, having a good reputation even with outsiders. Only one qualification is about skill — able to teach.

Count them calmly and the proportion jumps out at you. God cares far more about who the leader is than about how brilliant he appears to be.

✶ The sentence to keep

Charisma fills an auditorium. Character sustains a ministry.

That is why in this house no one is placed in leadership because of a fine voice, a flashy gift, or popularity. He is placed there because of his life.

18) Every member is a minister

And here comes the most direct word of this lesson for you, new member.

In the Bible there is no such thing as that division in which some serve and others watch. Every believer is a priest: you are a chosen generation, a royal priesthood, a holy nation, a people for God's own possession (1 Peter 2:9). Every believer receives a gift to serve: "As good stewards of the manifold grace of God, each of you should use whatever gift he has received to serve one another." (1 Peter 4:10). And every believer participates actively in the body (1 Corinthians 12).

And the leaders? They exist precisely to prepare you.

⚓ In the original — the word that describes the leader's work

καταρτισμός (katartismós) — translated in Ephesians 4:12 as "equipping" or "perfecting". The verb of the same family, katartízō, is what the Gospels use for the fishermen mending their nets (Matthew 4:21) — and it was also the term used for setting a dislocated bone back in place.

In other words: the leader's work is to mend what is torn and put back in place what is out of joint, until the net fishes again and the body functions again. To equip. Not to do the work in someone else's place.

Notice what this means in practice: the leader who does everything alone and keeps the church watching is failing in the very thing for which Christ gave him.

So if leadership exists to equip, the conclusion is unavoidable — and it is about you:

You did not come into this house to be an audience. You came in to serve.

Our Church Covenant says this in plain words, committing every member to sustain the spiritual health of the congregation through attendance at the worship service, participation in Sunday School (EBD), ministry engagement, each one with his gift, and faithful giving. Notice: each one with his gift. Not "the most capable". Not "those who have time". Each one.

And the discipleship we practice follows the pattern of the Scriptures, the same chain Paul described to Timothy: what he had heard, he was to entrust to faithful men who would be able to teach others also (2 Timothy 2:2). Paul to Timothy, Timothy to faithful men, faithful men to others. One day that chain reached you. And it does not stop with you.

The twelve marks in a single anatomy

We have reached the end, and it is worth looking back to see the whole design.

The twelve marks are not twelve loose ideas that someone stacked up. They are a single living anatomy — the healthy body of the Church of Christ:

The part	The function in the body
The Word	The foundation and the food
The Gospel	The heart
The mission	The horizon
The people	The context
Holiness	The process
Prayer	The oxygen
Worship	The voice
Leadership	The skeleton that holds everything up

Take away one part and the body limps. Take away two and it falls.

And why are we called Marcas do Evangelho ("Marks of the Gospel")?

Paul wrote to the Galatians that he bore in his own body the marks of the Lord Jesus (Galatians 6:17). His marks were physical scars, suffered for the sake of Christ. Ours are of another nature: they are spiritual — the evidence, the characteristics of a community that belongs to the Crucified and Risen One.

And it is good to state with precision what we are doing here, so that no one misunderstands: that verse does not contain a list of twelve marks. Paul was not enumerating characteristics of a healthy church. We take the image he uses — a body that bears the marks of one who belongs to Jesus — and apply it to our identity as a congregation. It is an application of identity, not an exposition of the text.

That is why the name is not a storefront slogan. It is identity, banner, commitment, and promise.

Christ in the Lesson

✝ All three marks point to the same Person

Notice that none of today's three marks ends in you.

The lungs. The Word you read every day is not a handbook of conduct with rules scattered across sixty-six books. It is the place where Christ makes Himself known. It was He Himself who said that the Scriptures testify of Him. Whoever reads the Bible looking only for guidance for the week walks away with tips; whoever reads looking for the Lord walks away with the Lord. That is why devotional reading ends in worship, and not in a to-do list: you did not close a book; you were with Someone.

The voice. Our worship is not what we offer to win God's favor — that road was tried for centuries, with altars, animal blood, and priests who died and needed to be replaced. We worship because favor has already been won, and not by us. The veil was torn from the inside. The living sacrifice of Romans 12 is only possible because first there was a dead sacrifice on Calvary. Christian worship is always a response, never a purchase.

The skeleton. And leadership? The greatest leader in history washed feet. When Jesus says that whoever would be great among us must be the servant (Mark 10:43), He is not proposing a technique of humble management — He is describing what He Himself did, and would do all the way to the end, on the cross. Every pastor of this house is only a servant pointing to the only One who is the Head. When a leader fails — and leaders do fail — the church does not collapse, because the church was never resting on him.

Word, worship, and leadership: three doors, a single destination. If today's lesson ends in religious discipline, it has failed. It ends in Christ.

Three questions for you to take from this class

1. Is the Bible my daily bread — or is it a book I open every now and then, when things get tight?
2. Is my worship the surrender of my whole life — or is it just the music portion on Sunday?
3. Do I submit from the heart to the leadership God has placed, and am I willing to serve — or did I come to watch?

Final word

Beloved new member, here ends our journey through the twelve marks. But I do not want them to remain mere content in your head.

May they be tracks for your walk, a mirror for your self-examination, and a banner for your future in this house.

Breathe the Word every day — not because someone is going to check, but because whoever does not breathe does not live.

Worship with your whole life, in spirit and in truth — in Sunday's worship service and on Tuesday morning, at your job, with the same mouth.

Let yourself be led, and then let yourself be equipped. Because the leadership God has placed in this house is not here to do everything for you; it is here to prepare you and then make room for you.

And let me tell you one last thing, so that you do not rush or be too hard on yourself. God usually works slowly. There are people in this house who returned to serving step by step after a serious illness, and the church waited without hurry, caring for them and counseling them while their strength returned. We do not measure anyone by speed. We measure by direction.

✶ May the Lord, when He comes — and He is coming — find this church just like this: with marks. Marks of the Gospel. Marks of Christ.

Maranatha. Come, Lord Jesus.

Closing Prayer

Lord our God, Father of mercies, we thank You because You did not leave us guessing. You spoke. You wrote. You placed in our hands a Book that is enough to teach, reprove, correct, and train us in righteousness.

Forgive us, Lord, for the days when Your Word stayed closed on the table while our soul went hungry. Give each person in this class a true hunger — not curiosity, hunger. And give us constancy too, because that is what we lack even more than willingness. May tomorrow morning's reading happen.

Holy Spirit, open our eyes when we read. Teach us to pause, to reread, to observe, to examine our heart, and to obey on the very same day. Keep us from becoming people who know the text and do not know the Lord of the text.

Father, receive our worship — not only what we sing on Sunday, but what we live on Tuesday, at work, inside our home, with the very same mouth. Teach us to offer You our whole body as a living sacrifice. Keep our house from turning Your altar into a stage and Your people into extras. May what is sacred among us continue to be respected as sacred.

Fill us with Your Spirit, Lord, as You promised. Give gifts to Your Church, heal the sick who cry out to You, set the oppressed free — and do everything among us for edification, with peace and with order, because You are not a God of confusion.

Guard those whom You have placed at the head of this house. Give them character greater than talent, humility to be corrected, and courage to give an account. Keep us from a leader who answers to no one, and keep us also from a heart that refuses to be led.

And make each one who is here today a servant, and not a spectator. Show this new member the gift that is already in his or her hand, and show where to use it this week.

May Your Son, when He comes — and He is coming — find this church with marks: the marks of the Gospel, the marks of Christ. In Jesus' name. Amen.

"Scripture governs; everything else, on its knees."

Teacher's Guide

Essence of the class

A church stays alive through what does not show: the Word that feeds it every day, the worship that surrenders all of life, and the leadership that serves and gives an account — and the result of all this is that no one here is an audience, because every member has received a gift with which to serve.

Map of the class

Time	Stage
0–4 min	Opening (the hook: "what keeps a church alive when no one is looking?")
4–16 min	Point 1 — The lungs: the daily Word and the PROFETA method
16–22 min	Class activity (PROFETA in six minutes, with the Bible open)
22–32 min	Point 2 — The voice: worship is a surrendered life, and who we are as Pentecostals
32–41 min	Point 3 — The skeleton: leadership that serves, gives an account, and equips
41–45 min	Wrap-up in Christ + challenge of the week + prayer

Start like this

Walk into the room and, before even saying good afternoon, ask the question: "What keeps a person alive?"

Everything will come up: eating, sleeping, heart, blood, oxygen. Let three or four people speak and then say: "Notice something — you did not mention anything that shows on the outside. No one said 'clothes,' no one said 'hairstyle.' What keeps us alive is invisible: lungs, voice, skeleton."

Then turn the question around: "And what keeps a church alive, day by day, when no one is looking?"

Here the class usually goes to what shows — a full worship service, good music, a building, activity. Do not correct them right away; write the answers on the board. Then write beside them, in larger letters: LUNGS · VOICE · SKELETON and say: "Today we close the twelve marks, and the last three are exactely this. None of them shows on the outside. All three decide whether the church stays standing."

Point 1 — The lungs: the daily Word

• In the class material: Mark 10 and the commitment of the Church Covenant to the Scriptures as the sole rule of faith and practice, plus the reading plan that the church follows together all year long.
• What to teach: start with food — in the wilderness, Jesus answered the tempter with Scripture, saying that man shall not live by bread alone (Matthew 4:4): the Word is food, and food is daily. Then show the danger on the other side: the Sadducees were mistaken because they did not know the Scriptures (Matthew 22:29); biblical ignorance is the soil where any deception grows. Mark the two-level connection: the same Word preached on Sunday needs to be chewed on alone during the week — a church that only eats when someone serves it creates dependents. And then hand over what is the gold of this class: the PROFETA method, letter by letter, with the table from the Study in view. Do not rush through this part; it is what the student takes home. Close by showing the design: the P is prayer and the A is prayer — before reading, we pray; when we finish reading, we pray.
• Anchor verse: "All Scripture is God-breathed and is useful for instruction, for conviction, for correction, and for training in righteousness," (2 Timothy 3:16)
• Key question: "When was the last time you opened the Bible on your own, outside the worship service — and what happened?"
• Likely answers (+ going deeper): "it has been a while"; "I try, but I do not understand"; "I start in Genesis and stop in the middle"; "I only read when I am distressed." Go deeper with the one that comes up most: "and what stalled you, exactly — lack of time, lack of understanding, or lack of a path?" Almost always it is the third, and that is exactely what the plan and PROFETA solve.
• If no one speaks: tell your own first — including the bad part: "I have stopped three times in the middle of Leviticus" — and ask who else has stopped in the same place. It usually gets the whole room raising their hands, and the atmosphere opens up.

Point 2 — The voice: worship is a surrendered life

• In the class material: Mark 11 and what the Covenant calls us to do with the Word — including singing the Word. Bring back Mark 8, already studied, on sanctification: worship and life are made of the same stuff.
• What to teach: knock down first the most common mistake, which is reducing worship to music. Romans 12:1 calls presenting our bodies as a living sacrifice our worship — body, time, possessions, choices. Underline living: the ancient sacrifice stayed on the altar; the living one steps down and goes to work on Monday. Then go to John 4:23 and explain the two words — in spirit (a sincere heart) and in truth (grounded in the Bible) — showing what is left when one of the two is missing. Next, the detail in Colossians 3:16: when we sing, we teach one another; that is why the lyrics matter as much as the melody. And then step into the commitment of this house, which is where the class catches fire: the worship service is not a show, and the brokenness of the people is not content. Say both sentences in plain words — "sensation is not anointing, goosebumps are not the Holy Spirit" — and propose the test: take away the lights, the effects, the band, the camera; if God is still left, it was worship. Close by presenting our Pentecostal identity without beating around the bush (baptism in the Holy Spirit for power and service, tongues as the initial evidence, the continuing validity of the spiritual gifts, prayer for divine healing submitted to the will of God) and the two extremes to avoid: on one side the teaching that the gifts have ceased, on the other the disorder that confuses noise with anointing. The criterion is 1 Corinthians 14: edification, peace, and order.
• Anchor verse: "But a time is coming and has now come when the true worshipers will worship the Father in spirit and in truth, for the Father is seeking such as these to worship Him." (John 4:23)
• Key question: "If your worship were measured by your Tuesday rather than by your Sunday, what grade would it get?"
• Likely answers (+ going deeper): awkward silence; "a low grade"; "on Sunday I am a different person"; someone may react by saying that this is asking too much. Go deeper without a heavy hand: "and what exactly changes from one to the other — what you do, or who is watching?" Pastoral care: this question stirs up guilt. Make it clear, out loud, that no one needs to tell what they do on Tuesday — the answer is between the person and God.
• If no one speaks: read aloud only the second half of John 4:23 — that the Father seeks such people to worship Him (John 4:23) — and ask: "what is the Father seeking? A song or a worshiper?" Let the room answer and go on from there.

Point 3 — The skeleton: leadership that serves and equips

• In the class material: Mark 12 and the Covenant's commitment to sustain the spiritual health of the congregation through ministry engagement, each one with his or her gift. Bring back also Mark 7 (biblical discipline), already studied, because accountability is the other side of it.
• What to teach: start from the top — Christ is the Head (Ephesians 1:22, 23) and no man occupies that place. Then list what this house refuses (human infallibility, deciding everything by majority vote, authoritarianism that answers to no one, the church treated as a business) and show that all four errors have the same root: someone who is not Christ occupying the place of Christ. Next, the central principle: God did not design leadership to walk alone — the New Testament speaks of leaders almost always in the plural (Acts 14:23; Acts 20:17; Titus 1:5), and plurality protects the church from a single man and protects the leader himself from his blind spots. Then ask the decisive question out loud: "about any leader, the question is not how much power he has; it is to whom he gives an account" — and say that in this house no one is above that, including the senior pastor. Show that Hebrews 13:17 ties both sides together in the same sentence: obey your leaders, because they must give an account for your souls. Then character before talent: in 1 Timothy 3 and Titus 1 almost everything is character and only one requirement is a skill (able to teach) — "charisma fills an auditorium, character sustains a ministry." And end where the class needs to end: every member is a minister (1 Peter 2:9; 1 Peter 4:10), and the leader exists to equip (Ephesians 4:12), not to do the work in someone else's place.
• Anchor verse: "not lording it over those entrusted to you, but being examples to the flock." (1 Peter 5:3)
• Key question: "What do you already know how to do well that the church still does not know you can do?"
• Likely answers (+ going deeper): silence at first, then "I don't know how to do anything," "I cook," "I drive," "I'm good with numbers," "I have patience with children." Go deeper: "and who in this house needs exactely that?" Build the bridge on the spot — if someone names a gift, say which area of the church it serves. That is the point where the class becomes practical.
• If no one speaks: name three gifts yourself that no one thinks are gifts — arriving early and setting up the room, remembering people's names, knowing how to listen without interrupting — and ask: "who here does one of these three?" Hands will go up, and from there the conversation moves.

Class activity

• Goal: for every student to leave the class having practiced PROFETA once, with Bible in hand — because a method explained is forgotten; a method practiced stays.
• Materials: each person's Bible (or classroom Bibles, borrowed), a small sheet of paper and a pen per person, and the acrostic PROFETA written on the board before class begins.
• Step by step: ask everyone to open to 2 Timothy 3:14-17 — it is short and fits the time. Lead the seven letters out loud, keeping time: P, everyone prays silently for fifteen seconds, asking God to open their eyes. R, someone reads the passage aloud and, right after, everyone rereads it silently. O, ask the room: who is speaking? to whom? Let them answer (it is Paul, to Timothy). F, ask: what does this text teach about God? Write two or three answers on the board. E, now each person thinks alone, without speaking. T, each person writes on the sheet one concrete attitude for this week — and that sheet belongs only to him or her, no one reads it, no one collects it, no one asks what is written on it. A, close with a short prayer of worship, led by you.
• Wrap-up (back to the text): "What just happened here, in six minutes, is what we are asking you to do at home, every day, with four chapters. Notice that we went in praying and came out praying, and the text stayed in the middle. That is devotional reading. And notice the letter T: it is the only one that no one saw. It is between you and God — and it is the one that changes the week."

If they ask you this

• Question: "I missed several days of the plan. Do I start over or skip ahead?" Short answer: Neither. Pick up today's reading, so that you return to breathing together with the church, and catch up on what is behind little by little, one extra chapter a day, when you can. Say clearly that the plan is not a school assignment for a grade, it is a feeding regimen — someone who missed lunch does not give up eating, he has dinner. And name the real enemy: it is not the missed day, it is the shame of the missed day. Many people abandon the whole reading because of three days.

• Question: "I have not spoken in tongues yet. Am I a second-class believer?" Short answer: No, and answer that immediately, before any explanation — salvation is by grace through faith in Christ, and no experience adds to or takes away from that work. Only after that be honest about who we are: we believe in baptism in the Holy Spirit as an enduement of power for witness and service, available to every believer who seeks it, with speaking in tongues as the initial biblical evidence, according to the pattern in Acts. Hold both ends: no one is less loved or less of a member for not having received it yet — and no one should settle. Close by telling them to serve now, with the gift the Spirit has already given.

• Question: "Do you condemn churches that use cameras, lights, and production?" Short answer: We do not condemn a tool; we refuse a swap of places. A camera takes the Gospel to those who cannot leave home — blessed be it. The problem is when the worship service begins to be staged to yield a good clip, and emotion manufactured by effects is called the presence of God. Two sentences settle it: sensation is not anointing, goosebumps are not the Holy Spirit. And mark the boundary of this house, which is what most touches people who have been hurt by church: the brokenness of the people is not content — when a brother or sister weeps before God, no one points a lens there.

• Question: "If the pastor is the one God put there, who corrects the pastor?" Short answer: No one here is above giving an account, and say that without hesitating — the teacher's hesitation at that moment is what plants distrust. Biblical leadership is never a one-man rule: the New Testament speaks of leaders in the plural, and the council of elders and pastors exists to help, advise, and correct, not to applaud. The decisive question about any leader is not how much power he has, it is to whom he answers. And give the practical path: if someone sees something wrong, he or she looks for a church worker on the council and speaks clearly — not on social media and not in hallway talk. If there is a crime or someone vulnerable being harmed, protecting the victim comes first and the proper authorities are called in. Covering up sin is not loyalty.

• Question: "I don't have any gift at all. How am I supposed to serve?" Short answer: Peter writes that each one should use whatever gift he has received to serve others, as a faithful steward of God's manifold grace (1 Peter 4:10) — those two words answer the question. No one was left out, and the grace of God has many forms, most of them off the stage: welcoming people well at the door, cooking, driving, fixing things, organizing, working with numbers, caring for children, visiting the sick, listening without rushing. What is usually missing is not a gift, it is a destination — no one told the person where that gift fits. And that is why leadership exists (Ephesians 4:12). End with the simplest instruction possible: look for a church worker and say what you know how to do.

Wrap-up + challenge of the week

• Wrap-up: "Go back to the question from the beginning: what keeps a church alive when no one is looking? You already know — lungs, voice, and skeleton. The Word read every day, all of life surrendered in worship, and a leadership that serves, gives an account, and equips. But notice one thing before you leave: none of the three ends in you. The Word is not a handbook of conduct; it is where Christ makes Himself known. Worship does not buy God's favor; it responds to the favor that was already won on the cross. And the greatest leader in history washed feet. If today's class ends in religious discipline, it has failed. It ends in Christ. And that is precisely why you did not come in here to watch: anyone who has been served by Him from that height does not sit in the stands."
• Challenge: this week, use once a gift you already have to serve someone or some work in this house. Choose what you already know how to do — cooking, driving, fixing, organizing, listening, teaching, caring for children, working with numbers, welcoming people well — look for a church worker and say: "I know how to do this; where does this help here?" And then do it. On Sunday, come back with the story.

Teacher's kit

• Before: read 2 Timothy 3:14-17, Psalm 1, John 4:19-26, Romans 12:1, 2, Ephesians 4:11-16, and 1 Peter 5:1-4 in one sitting. Then read the whole of 1 Corinthians 14 — it is long, but it is the chapter that gives the criterion for our Pentecostal practice, and reading only isolated verses does not show Paul's argument. And practice PROFETA yourself, at home, on any passage, before teaching: a teacher who has never practiced the method explains the acrostic; a teacher who has practiced it teaches the encounter.
• Bring: a Bible, a board or poster paper with the acrostic PROFETA already written out, small sheets of paper and pens for the class activity (one per student), and the church's reading plan in hand — both printed and on your phone. Someone will show up wanting to start today, and it is frustrating when the teacher does not know how the person can get the plan.
• Pray beforehand: pray for the person in this class who has already tried to read the Bible three times and stopped, and arrives today thinking the problem is him or her. Pray for the one who was hurt in another church by unaccountable leadership, and will hear the word "submission" today. Pray for the one who has not yet been baptized in the Holy Spirit and feels behind the others. And pray for yourself: that the class does not end in a reading technique or in denominational pride, but in Christ.

Homework

Your mission for the week

Use once, this week, a gift you already have to serve within the life of this house. You do not need to discover a new talent or wait for a special calling: take what you already know how to do — cooking, driving, fixing what is broken, organizing, welcoming people well at the door, caring for children, listening without hurry, working with numbers, teaching, singing, writing, giving someone a ride — look for a church worker in this church and say, in these very words: "I know how to do this; where does this help here?" Then do what you agree on. Once, this week, is enough.

Why

Because Mark 12 ends with a sentence that is about you: in this house no one is an audience. "As good stewards of the manifold grace of God, each of you should use whatever gift he has received to serve one another." (1 Peter 4:10) — each one, and the grace of God is manifold, which means it has many forms, and most of them do not go up on the stage. And the leadership God placed here exists for that exact purpose: Christ gave pastors and teachers "to equip the saints for works of ministry and to build up the body of Christ," (Ephesians 4:12). The leader does not serve in your place; he prepares you and gives you room. If you wait until you feel ready, you will not go. Start with what is already in your hand.

How to know you did it

You can name three things: the day, what you did, and for whom or for which work. If you say "on Wednesday I drove a sister to the worship service" or "on Saturday I helped set up the children's room," you did it. If the answer is "I made myself available" or "I intend to serve at some point," not yet — the intention is before God, but the task is waiting for a day on the calendar.

On Sunday, come back with the story

The next class begins with those who served. Bring what you offered, what they did with it, and how you felt afterward — even if it seemed too small to matter. Do not stay out.