Week 1 Bible Study: Acts 1–2

Theme: Promise, Power, and the Birth of the Church

📖 Text: Acts 1:1–2:47

1. Group Discussion Questions

1. Why does Jesus command the disciples to wait before acting, and what does that reveal about how God works?
2. How does Pentecost clarify the role of the Holy Spirit in the life and mission of the church?
3. What stands out about Peter’s sermon, especially what he emphasizes about Jesus?
4. How does repentance function in Acts 2, and how is it connected to grace rather than fear?
5. What marks of the early church feel most challenging or countercultural today?
6. How do you see the Holy Spirit operate in your life today or does he seem like a stranger?
7. In Acts 1, the apostles devote themselves to prayer as they wait for God’s promise. How does your current prayer life compare, and what does this passage invite you to change or deepen?
8. The early believers received the Spirit before they attempted to shape the church or its mission. Where in your life are you tempted to rely on effort, planning, or control instead of dependence on God, and what would it look like to wait on Him there?

2. Opening Overview

Brief Summary

Acts 1–2 records the transition from Jesus’ earthly ministry to the Spirit-empowered life of the church. The risen Christ commissions his followers, ascends to heaven, sends the promised Holy Spirit at Pentecost, and uses gospel preaching to bring repentance, forgiveness, and new community.

Why This Text Matters for Christians Today

These chapters define the church’s origin, power, and purpose. They remind believers that Christianity is not sustained by human effort, organization, or enthusiasm, but by God’s promise, God’s Spirit, and God’s gospel centered on Jesus Christ.

3. Background and Context

Author, Audience, and Date

Luke, the author of the Gospel of Luke, writes Acts as a continuation of his orderly account to Theophilus and to the wider Gentile Christian audience. Acts was likely written around AD 60–62.

Historical and Cultural Setting

The events occur in Jerusalem shortly after Jesus’ resurrection and ascension. The Jewish feast of Pentecost brings pilgrims from across the Roman world, creating a providential moment for the public proclamation of the gospel.

Literary Context Within the Book

Acts 1–2 forms the foundation for the entire book. Acts 1 introduces the promise and scope of the mission. Acts 2 shows that mission launched through the Spirit’s power and gospel preaching.

Key Theological Themes

• The reign and authority of the risen Christ
• The promise and work of the Holy Spirit
• The necessity of repentance and faith
• The formation of a gospel-shaped community
• God’s redemptive plan unfolding in history

4. Exposition of the Text

A. The Risen Christ and the Promised Spirit (Acts 1:1–11)

Jesus continues teaching after his resurrection, emphasizing the kingdom of God. He commands the disciples not to act immediately, but to wait for the promised Holy Spirit.

Acts 1:8 sets the theological and geographical outline for the entire book. The church will witness to Christ by the Spirit’s power, beginning in Jerusalem and extending outward.

Jesus’ ascension confirms his exaltation and reign. He is not absent but enthroned.

Redemptive context: Christ’s ascension fulfills Old Testament promises of the Messiah reigning at God’s right hand.

B. A Waiting Church Marked by Prayer (Acts 1:12–26)

The disciples respond in obedience and unity. They devote themselves to prayer and Scripture as they prepare for what God has promised.

The replacement of Judas demonstrates God’s sovereignty and the restoration of the twelve as witnesses to Israel. God’s redemptive plan is not derailed by human sin.

C. The Spirit Poured Out at Pentecost (Acts 2:1–13)

The Holy Spirit descends with signs of wind and fire, echoing Old Testament imagery of God’s presence. The disciples speak in real, intelligible languages, allowing God’s mighty works to be heard by the nations.

Pentecost reverses Babel, not by eliminating languages but by uniting people through the gospel.

D. Christ Proclaimed and Exalted (Acts 2:14–36)

Peter interprets Pentecost through Scripture, quoting Joel and the Psalms. He proclaims Jesus’ life, death, resurrection, and exaltation.

The resurrection stands at the center of the sermon. Jesus is declared both Lord and Christ.

Salvation is presented as God’s work, accomplished according to God’s plan.

E. Repentance, Grace, and the Birth of the Church (Acts 2:37–47)

Convicted hearers ask how to respond. Peter calls them to repent and be baptized, promising forgiveness and the gift of the Holy Spirit.

About three thousand believe. The church is formed around devotion to teaching, fellowship, the breaking of bread, and prayer.

Community life flows from grace received, not obligation imposed.

5. Voices from the Church

John Calvin “The Spirit is the bond by which Christ effectually unites us to himself.” Calvin clarifies that Pentecost is about union with Christ, not spiritual spectacle.

Martin Luther “The Holy Spirit calls, gathers, enlightens, and sanctifies the whole Christian church.” Luther’s words summarize the movement from preaching to community in Acts 2.

John Stott “The Holy Spirit was not given primarily for our enjoyment but for the fulfillment of God’s mission.” This illuminates Acts 1:8 and the outward direction of the church.

J.I. Packer “The Spirit’s ministry is to glorify the Lord Jesus Christ.” Packer helps anchor Pentecost firmly in Christ-centered theology.

6. Personal Study Questions

What is written in the text?

• What promises does Jesus make in Acts 1?
• What happens at Pentecost?
• What response does Peter call for?

What did this text mean to the original audience?

• Why was waiting for the Spirit essential?
• How would Jewish listeners understand Peter’s use of Scripture?
• What assurance did this give a new and vulnerable church?

What does this text mean for Christians today?

• What does it teach about dependence on the Holy Spirit?
• How does it define the content of the gospel?
• What does it reveal about the nature of the church?

How does this text shape my life and walk with Jesus?

• Where am I tempted to act without waiting on God?
• How does Christ’s exaltation strengthen my faith?
• How does repentance continue to shape my discipleship?

Closing Reflection

Acts 1–2 reminds us that the church is born not from human initiative, but from divine promise and power. The risen Christ reigns, the Spirit empowers, and the gospel creates a people who live for the glory of God.