The fifth book of the New Testament, the Acts of the Apostles, is one of the most beloved and reread books across the global church today. Its pages are filled with miracles, history, theology, and the unfolding story of how the Gospel spread from Jerusalem to the ends of the earth.
If you haven’t already, I recommend starting with our Intro to the Book of Acts before diving into this Acts 1 commentary and study.
How to Approach This Acts 1 Commentary and Study
Before you continue, pause and actually read Acts 1 for yourself. This commentary is meant to be a supplement, not a replacement. Meditate on the passage, pray through it, and then use these notes as a guide to deepen your understanding. If you’d like some additional thoughts here is a trusted commentary I also recommend outside my own!
So, why is Acts the most reread New Testament book? Beyond the captivating stories, here are a few reasons:
- Acts belongs to the historical genre of Scripture. With 28 chronological chapters, it reads like a narrative you can follow step by step.
- It is the only book that records the history of the early church, giving us a unique glimpse into the birth of Christianity.
- When the Bible is translated into new languages, translators almost always start with the New Testament, and Acts becomes one of the most accessible books for new believers.
- Acts records the transition of salvation from the Jews to the Gentiles. Since most of today’s Christians are Gentiles, the message resonates deeply with us.
- And, of course, it’s packed with incredible moments: miracles, visions, prophecies, persecution, tongues, bold preaching, and the unstoppable work of the Holy Spirit.
Now, let’s step into Acts 1 commentary and study, section by section.
Acts 1:1–5 | Picking Up Where We Left Off
Acts begins as a sequel to the Gospel of Luke. Luke writes again to Theophilus, whose name means “God-lover,” showing that the message was both for him and for all who love God.
What we know about Luke, the author:
- A physician (Col. 4:14) and highly educated.
- A careful researcher (Luke 1:1–4).
- Not an eyewitness of Christ’s ministry, but a reliable recorder who interviewed eyewitnesses.
- Likely a Gentile, based on his name.
- A close companion of Paul (Col. 4:14, 2 Tim. 4:11).
Luke, in short, was a strategic and Spirit-led historian of God’s unfolding plan.
The last recorded words of Christ before His ascension (Acts 1:1–5):
- Stay in Jerusalem.
- Wait for the promise of the Father.
- You will be baptized with the Holy Spirit in just a few days.
Here we see a beautiful glimpse of the Trinity:
- The Father as Sender and Giver.
- The Son as Mediator and Instructor.
- The Holy Spirit as Promise, Baptizer, and Helper.
Before the church begins its mission, Christ commands His disciples to wait. They must receive the promised Spirit before they can move forward. This is a critical point in Acts 1 commentary and study: the mission of God can never be fulfilled apart from the Spirit of God.
Acts 1:6–11 | Kingdom Expectations Transformed
The disciples still expected an earthly kingdom, but Jesus redefined their vision. Instead of restoring political Israel, He commissioned them as witnesses of His Kingdom to the ends of the earth.
The key verse of the book is Acts 1:8:
“But you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judea and Samaria, and to the end of the earth.”
Themes to highlight in Acts 1 commentary and study:
- Witness → The Greek word martus means not only a testifier but one willing to suffer or even die for their testimony.
- Power → The Greek word dunamis points to miracle-working strength, the same power by which God raises the dead.
- Mission → The Gospel spreads outward:
- Acts 1–7: Jerusalem (to the Jews).
- Acts 8–12: Judea and Samaria (Jews and Gentiles).
- Acts 13–28: To the ends of the earth (Gentiles).
Being Spirit-filled is the only way to be faithful witnesses. God’s mission is not carried by human strength, but by divine power.
Acts 1:12–26 | Replacing Judas
Before Pentecost, the disciples felt compelled to replace Judas, fulfilling prophecy (Psalm 69:25; 109:8). They chose Matthias by casting lots—a method never used again in the New Testament after the Spirit descended.
This moment highlights both the human desire for completeness and God’s sovereignty in preparing the early church for its mission.
Key Takeaways
The Acts 1 commentary and study sets the stage for the entire book. Jesus gives His final instructions, promises the Spirit, and commissions His disciples as witnesses to the nations.
This chapter reminds us:
- We must wait on the Spirit.
- God’s Kingdom is bigger than our expectations.
- The mission is global, Spirit-empowered, and unstoppable.
In the next study, we’ll move into Acts 2—the incredible day of Pentecost, the “birthday” of the church.
Until then, remain steadfast, stay in the Word, and let the Spirit prepare you for bold witness.
Happy Kingdom Building,
Cosette
