Teaching the Book of Acts: The Church’s First Steps
The Sunday School teacher opens her Bible to Acts 1 and says, “Now that Easter is behind us, we’re moving into the early church.” Her class settles in for a history lesson.
But here’s what that opening sentence missed: Acts doesn’t leave Easter behind. It picks up exactly where the resurrection left off.
Luke wrote a sequel, not a new story. And when we teach Acts as church history rather than as the continuation of the resurrection, we hand our classes information about the early church while the living power of Easter quietly disappears from the room.
Acts Is a Sequel — Luke Says So
Most teachers begin Acts 2. Luke begins Acts 1:1.
“In my former book, Theophilus, I wrote about all that Jesus began to do and to teach.”
That word began is doing significant work. Luke isn’t closing the file on Jesus — he’s telling his reader that the Gospel was volume one. Acts is volume two. What Jesus began in the Gospel, he continues through the Spirit in Acts.
This isn’t a minor literary detail. It reframes everything that follows.
Acts 1:3 adds another layer teachers often skip entirely: before the Ascension, the risen Jesus spent 40 days appearing to his disciples and “speaking about the kingdom of God.” The resurrection didn’t end on Sunday morning. Jesus remained present, teaching, preparing, for more than a month. When the Ascension finally comes in Acts 1:9, it isn’t the conclusion of Easter. It’s the transition to its next phase.
Then comes Pentecost. And here’s what Peter actually preaches in Acts 2:32–36:
“God has raised this Jesus to life, and we are all witnesses of it. Exalted to the right hand of God, he has received from the Father the promised Holy Spirit and has poured out what you now see and hear… Therefore let all Israel be assured of this: God has made this Jesus, whom you crucified, both Lord and Messiah.”
Peter’s Pentecost sermon isn’t an announcement about the church. It’s an argument about Jesus — his resurrection, his exaltation, his identity. The coming of the Spirit is the risen Christ’s first public act from the throne. Pentecost doesn’t replace Easter. It extends it.
Acts scholars have noted that Peter’s sermon in Acts 2 follows the pattern of Jewish legal testimony — building a case from Scripture and eyewitness evidence toward an inescapable verdict. Your class isn’t watching the birth of an institution. They’re watching a courtroom argument about who Jesus is.
What the Wrong Frame Costs Your Class
Teaching Acts as church history produces a particular kind of Sunday School experience. The class learns about early Christians: their practices, their conflicts, and their growth. It’s interesting. It can even be inspiring. But it stays at a distance.
The resurrection-continuation frame produces something different. Now the question isn’t “What did the early church do?” but “What does the risen Christ do next?” That question has immediate stakes. It pulls your class into the narrative rather than setting them outside it as observers.
Consider two ways to introduce Acts 1:8, “But you will receive power when the Holy Spirit comes on you; and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.”
Frame one: “This is the mission statement of the early church.” True enough. It maps the geographic expansion of Acts nicely.
Frame two: “The risen Jesus is promising that Spirit-empowered witness will reach the ends of the earth — and that it will rest on ordinary people.” That’s a different conversation. And it’s the one Luke is actually inviting.
Three Teaching Moves for Acts 1–2
Here are three concrete moves that will anchor your Acts 1–2 lessons in resurrection rather than history.
1. Start with the 40 days.
Acts 1:3 is the hinge most teachers skip on the way to Pentecost. The risen Jesus spent 40 days teaching about the kingdom of God before anything else happened. That’s the foundation of everything the disciples will say and do in the chapters that follow.
Begin your first lesson here. Ask your class: “What do you think Jesus taught during those 40 days?” You won’t find the answer in Acts (Luke doesn’t give it to us there). That gap is intentional. It invites imagination rooted in everything the disciples had already heard. Let your class sit with the question before you move forward.
2. Teach Peter’s sermon as an argument, not an announcement.
Acts 2:14–36 is one of the most carefully constructed theological arguments in the New Testament. Peter doesn’t declare that Jesus is Lord and stop there. He builds a case: from the prophet Joel, from Psalm 16, from Psalm 110, from eyewitness testimony, toward a conclusion his audience cannot easily dismiss.
Walk your class through the logical moves. What is Peter claiming? What evidence does he offer? Where does he anticipate objections? Teaching it as an argument rather than a proclamation keeps your class engaged as active thinkers rather than passive recipients. It also models the kind of careful biblical reasoning you want your class to develop.
Check Out: The 3-Step Inductive Bible Study Method: Observe, Interpret, Apply
3. Let Acts 2:37 land before you answer it.
After Peter finishes, the crowd asks: “Brothers, what shall we do?”
Don’t answer it immediately. Read the question aloud and stop.
That pause will feel uncomfortable. That’s the point. Your class has just watched a crowd confronted with the reality that they crucified their Messiah. The weight of that moment deserves more than a quick transition to Peter’s response.
Wait. Let your class feel the question. Then ask: “What would you do with that question if you were in the crowd that day?” The discussion that follows will be richer than anything you could have led them to directly.
Check Out: How to Lead A Bible Discussion Without Being the Expert
Easter Doesn’t End on Sunday
Here’s the practical gift Acts 1–2 gives you as a Sunday School teacher in the weeks after Easter: it keeps Easter alive.
Your class may arrive on Easter feeling like the season is over: the lilies are gone, the cantata is done, and the energy has settled. Acts 1–2 argues otherwise. The resurrection wasn’t a single morning event. It launched a 40-day teaching season, an Ascension, a 10-day upper room vigil, and an explosion of Spirit-empowered proclamation. Easter is still happening on the day of Pentecost.
That reframe gives your class permission to keep living in the resurrection. The question isn’t “what happened back then” but “what does the risen Christ do next” — and the answer, in Acts, is that he keeps going.
Check Out: Studying the Resurrection Accounts: Harmonizing the Gospels
Before Your Next Lesson
Before you teach Acts 1–2, read both chapters in a single sitting. Don’t stop to consult notes. Read it the way a member of your class would encounter it — as a story unfolding in real time.
Then ask yourself three questions:
Where does Luke explicitly connect back to his Gospel?
Where does Peter’s argument depend on the resurrection being historically real?
Which of the three teaching moves fits your class’s current needs?
Choose one move as your anchor. Build your lesson around it. You don’t need to cover everything in Acts 1–2. You need to help your class feel the weight of what Luke is doing.
The teacher who gets this right doesn’t deliver a church history lecture. She hands her class a live coal from Easter morning — and trusts the risen Christ to do what he’s been doing since Acts 1:3.
He’s still speaking. Your job is to help your class hear him.
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