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Lesson 4 — Acts 4: Boldness Under Threat: The Cornerstone, the Council, and the Praying Church
BIG IDEA
When the world says “do not preach in this Name,” the church does not pray for protection. It prays for boldness. Persecution does not extinguish the apostolic fire—it reveals what the Spirit has built. Acts 4 shows us a church that is unmovable on the Name, generous with possessions, and shaken by prayer rather than fear.
PART 1 — SCRIPTURE READING: ACTS 4:1–37
Open your Bible and read Acts 4 slowly, all the way through. The chapter has three movements: a confrontation with the council (verses 1–22), a prayer meeting that shakes the room (verses 23–31), and a portrait of generous community (verses 32–37).
In Lesson Three, the Name healed a man at the gate. In Lesson Four, that same Name puts the apostles in prison. Where the Name is preached, the powers of the present age push back. But where the Name is preached, the Spirit also pushes through.
KEY VERSE — ACTS 4:12
“Salvation is found in no one else, for there is no other name under heaven given to mankind by which we must be saved.”
PART 2 — WALKING THROUGH ACTS 4
A. The Arrest at the Temple
Peter and John are still speaking when the priests, the captain of the temple guard, and the Sadducees come up to them, “greatly disturbed because the apostles were teaching the people, proclaiming in Jesus the resurrection of the dead.”
Take note of what disturbed them. It was not the miracle. It was not the crowds. It was the doctrine of the resurrection of Jesus. The Sadducees did not believe in resurrection at all—and now ordinary fishermen were teaching that a man they had crucified was alive. Resurrection threatens every system that depends on death’s finality.
They put the apostles in jail until the next day. But the seed had already taken root. Verse 4: “Many who heard the message believed; so the number of men who believed grew to about five thousand.” Even with the apostles in chains, the Word kept walking.
B. Standing Before the Sanhedrin
The next morning Peter and John stand before Annas the high priest, Caiaphas, John, Alexander, and “the other men of the high priest’s family.” This is the same court that condemned Jesus only weeks before. Peter is standing where his Master had stood—and he is not denying the Name this time.
“By what power or what name did you do this?” they ask. The very question is the proof of the gospel. They cannot deny the miracle, so they ask about the source. Peter, filled with the Holy Spirit, answers them. Notice how Luke draws our attention again to the Spirit’s filling. The same Peter who denied Christ around a fire is now Spirit-filled before a council. The Spirit gives words in the moment of pressure, just as Jesus had promised (Luke 12:11–12).
C. The Cornerstone — Psalm 118 in the Mouth of a Fisherman
Peter does not soften his answer. “It is by the name of Jesus Christ of Nazareth, whom you crucified but whom God raised from the dead, that this man stands before you healed.” Then he reaches for the Bible: “Jesus is ‘the stone you builders rejected, which has become the cornerstone.’” He is quoting Psalm 118:22.
This is the stone the builders rejected. The builders were the religious establishment of Israel. The stone was Jesus. They examined Him, measured Him, decided He was not fit for their wall, and threw Him aside. God picked Him up and made Him the cornerstone of a new building—the church.
Then comes the verse the early church sealed in its memory: “Salvation is found in no one else, for there is no other name under heaven given to mankind by which we must be saved.” No other name. Not Caesar. Not the council. Not Moses, not Abraham, not the temple system. There is no other name. Christianity is not one path among many. It is the only path, because Christ is the only Saviour.
D. “We Cannot Help Speaking About What We Have Seen and Heard”
The council recognizes that Peter and John “were unschooled, ordinary men.” They cannot deny the miracle—the healed man is standing right there. So they confer privately and decide to threaten the apostles to keep them from speaking in this Name.
Peter’s reply belongs in every disciple’s memory: “Which is right in God’s eyes: to listen to you, or to him? You be the judges\! As for us, we cannot help speaking about what we have seen and heard.”
This is not stubbornness. It is necessity. When the Spirit fills a person with a real testimony, silence becomes impossible. Peter and John are not arguing about strategy. They are saying, in effect: “We are no longer able to live as if Jesus were not alive.”
E. Back to the Brothers and Sisters — Where the Praying Church Meets
After the council releases them with further threats, Peter and John go back to their own people. This small detail matters. They do not run home alone. They do not write a memoir. They go to the believing community. They report. They share. They pray together.
This is the rhythm of every persecuted church that survives. The threatened disciple goes back to the body. Isolation kills faith; community sustains it. If you are facing pressure for your witness this week, do not retreat into private struggle. Go to your brothers and sisters.
F. The Prayer That Shook the Room
Now read carefully what they pray. They quote Psalm 2: “The kings of the earth rise up and the rulers band together against the Lord and against His anointed one.” They are interpreting their crisis through Scripture—the same pattern we saw in Lesson One when Peter went to the Psalms after Judas’s betrayal.
Then they ask the Lord to consider their threats and grant something specific. Listen to it: “Now, Lord, consider their threats and enable Your servants to speak Your word with great boldness. Stretch out Your hand to heal and perform signs and wonders through the name of Your holy servant Jesus.”
They do not pray, “Remove the persecution.” They do not pray, “Silence the council.” They pray, “Give us more boldness.” Notice the difference. They are not asking God to change their circumstances—they are asking God to make them faithful in their circumstances.
Many of our prayers ask God to change the situation. The first church’s prayer asked God to change them inside the situation.
And the answer comes immediately: “After they prayed, the place where they were meeting was shaken. And they were all filled with the Holy Spirit and spoke the word of God boldly.” The room shook. They were filled afresh. They went out to preach again. The Spirit confirms boldness with new boldness.
G. All Things in Common — A Generosity That Is Not Communism
Acts 4:32–35 paints the picture of the early church’s shared life: “All the believers were one in heart and mind. No one claimed that any of their possessions was their own, but they shared everything they had.”
This is not state-imposed redistribution. It is voluntary, Spirit-formed generosity. People still owned things, but they no longer clutched them. The grammar is important: they did not say “this is mine alone.” They held their possessions with open hands, ready to release whatever a brother or sister needed.
“There were no needy persons among them.” That is a remarkable sentence. Need still existed in the world, but inside the body of Christ, no one went without. The Spirit who filled the heart also opened the wallet. Worship and generosity flowed from the same source.
H. Barnabas — A Man Whose Name Means Encouragement
Then Luke introduces a man we will meet many times in Acts: Joseph, a Levite from Cyprus, whom the apostles called Barnabas (which means “son of encouragement”). He sells a field and lays the money at the apostles’ feet.
Why does Luke single out Barnabas here? Because Acts 5 will introduce Ananias and Sapphira, who imitated Barnabas with deceit. Barnabas is the model; they are the counterfeit. But Barnabas is more than a generosity story. He will later vouch for Saul of Tarsus when no one trusted him (Acts 9:27). He will fetch Saul to Antioch (Acts 11:25–26). He will be the bridge between cultures. The first thing we see him do is give. The next things we see him do are encourage and connect. Generosity is the doorway to a thousand other ministries.
PART 3 — KNOW THE WORD: TEACHING FOCUS
1. Scripture Interprets the Crisis
In every pressure point of Acts 4, the church goes to Scripture. Peter quotes Psalm 118 before the council. The praying community quotes Psalm 2 in the prayer meeting. They are not making up theology under pressure—they are remembering what the Bible has already said about pressure.
This is the discipline that saves churches in difficult times. We do not invent new doctrines when persecution comes. We open the same Bible our fathers and mothers in the faith opened, and we find that the threats of the present have been answered by the promises of the past.
2. “No Other Name” Is the Center of the Church’s Confession
Acts 4:12 is one of the most contested verses in the modern world. It says what the modern world hates to hear: there is only one Saviour. We must not soften it, paraphrase it away, or make it sound polite.
And yet, this is not arrogance. The exclusivity of Christ is not the boast of the church—it is the gift of God. We did not invent the cross; we received it. The Name above every name is not our trophy; it is our refuge. Speak it humbly. Speak it firmly. But speak it.
3. The Word and Generosity Belong Together
Notice that Luke moves directly from the prayer meeting to the shared community life. The same chapter that records the boldest preaching also records the most radical sharing. Word and wallet, doctrine and dollars, theology and table—they are not separate departments in the New Testament. The Word that fills the mouth also opens the hand.
PART 4 — TRUST THE SPIRIT: TEACHING FOCUS
1. The Spirit Gives Words for the Pressure Moment
Twice in Acts 4 Luke notes that the apostles spoke “filled with the Holy Spirit.” Peter’s response to the council is not pre-rehearsed rhetoric—it is the Spirit speaking through a man who has been with Jesus. When you find yourself in a pressure moment for your faith, ask the Spirit for words. He gives them in the moment, not before.
2. The Spirit Is Drawn to Boldness, Not Comfort
The shaking of the room came after a prayer for boldness. Comfort prayers rarely shake rooms. “Lord, make me brave” is a prayer the Spirit loves to answer. He fills hearts that ask Him for courage to obey, not for shelter from obedience.
3. The Spirit Forms Generosity, Not Just Conviction
Many people associate the Spirit with strong feelings or supernatural manifestations. Acts 4 reveals another mark of His work: open-handed generosity. A Spirit-filled church looks like a generous church. If our preaching is bold but our pockets are sealed, the Spirit’s work in us is incomplete.
Word and Spirit in Acts 4 — Side by Side
Know the Word | Trust the Spirit
Peter quotes Psalm 118:22 to identify Jesus as the rejected stone now made cornerstone (Acts 4:11). | Peter is filled with the Holy Spirit to speak before the council (Acts 4:8).
The believing community prays Psalm 2:1–2 to interpret the threats they face (Acts 4:25–26). | After they prayed, the place was shaken and all were filled with the Spirit (Acts 4:31).
The exclusive confession is fixed by Scripture: “no other name” (Acts 4:12). | The Spirit produces boldness, signs, and wonders “through the name of Your holy servant Jesus” (Acts 4:30).
The shared community life enacts Deuteronomy 15:4—“there should be no poor among you” (Acts 4:34). | The Spirit produces one heart and mind in the believers (Acts 4:32).
PART 5 — FORMING CHRIST IN THE BELIEVER
Acts 4 forms Christ in us in three ways:
- Christ is formed in us when we cannot help speaking about Him. Spirit-filled testimony is not a duty we perform; it is a fire we cannot put out. We speak because we have seen and heard.
- Christ is formed in us when we pray for boldness instead of safety. The praying church does not ask God to remove every difficulty. It asks God to make us faithful inside every difficulty.
- Christ is formed in us when our possessions are no longer ours alone. A Spirit-filled heart leads to an open hand. The first generation of Christians showed us that worship and generosity grow on the same tree.
PART 6 — DISCUSSION QUESTIONS
Come prepared to answer. Come prepared to listen.
- Where in your life is there pressure to be silent about Christ? What would it look like to say with Peter, “We cannot help speaking”?
- When you face a hard situation, do you tend to pray for it to be removed or for boldness inside it? What might change if you prayed Acts 4:29 this week?
- Acts 4:12 says there is no other name. How do you speak that conviction in a world that calls it intolerant—without losing either the truth or the love?
- How would you describe the relationship between your faith and your finances? Where might the Spirit be inviting you toward open-handed generosity?
- Who in your life plays a Barnabas role for you? Whom could you encourage like Barnabas this week?
PART 7 — WEEKLY ASSIGNMENT
Before next class, take time with the following:
- Read Acts 5 in preparation for Lesson Five.
- Memorize Acts 4:12 or Acts 4:29–30.
- Pray Acts 4:29–30 every day this week—substitute your own name in for “Your servants.”
- Identify one small act of practical generosity to do for someone in the church or in your neighbourhood this week.
- Find one believer who is under pressure for their faith and call or visit them. Be a Barnabas to them.
CLOSING PRAYER
A PRAYER TO PRAY OUT LOUD THIS WEEK
Sovereign Lord, You made the heavens and the earth. The kings of this age rage, but You sit enthroned. Consider the threats that surround Your servants today. Enable us to speak Your Word with great boldness.
Stretch out Your hand to heal and perform signs and wonders through the name of Your holy servant Jesus. Shake the rooms where we pray. Fill us afresh. Loose our tongues from fear and our hands from greed.
Make me a Barnabas—a son or daughter of encouragement. Give me boldness in pressure, generosity in plenty, and faith that says with Peter and John, ‘We cannot help speaking about what we have seen and heard.’ In the Name of Jesus, the Cornerstone, amen.
NEXT LESSON
Lesson Five — Acts 5
Holiness in the Church: Lying to the Holy Spirit and the Glory That Followed