The Book of Acts establishes the "true church" as a living, Spirit-empowered community rather than an institution. Acts 2:42-47 outlines four core essentials: apostolic teaching, fellowship, breaking of bread, and prayer. These pillars foster rapid growth, radical generosity, and an active, outward-facing witness.

1. Devotion to the Apostles' Teaching - The early church was steadfast in learning. Because there was no New Testament canon at the time, they devoted themselves to the teachings and doctrines delivered by Jesus' apostles. This means true believers prioritize the faithful exposition of Scripture and guard the truth of the Gospel.
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3. Deep Koinonia (Fellowship) - In the Book of Acts, fellowship went far beyond just socializing; it meant active participation in a common life and mission. The believers were unified, and they practiced radical generosity by sharing resources and selling possessions to ensure no one in the community was in need.
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5. The Breaking of Bread - This practice included gathering together, and both sharing communal meals ("glad and sincere hearts") and observing the Lord's Supper to remember Christ's sacrifice. It signifies unity, hospitality, and a continual focus on the death and resurrection of Jesus.
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7. Devotion to Prayer - Prayer permeates the entire Book of Acts. The church was born during a prayer meeting at Pentecost, and they continually sought God for boldness, direction, and the empowerment of the Holy Spirit in the face of persecution.

Last week we read of the healing of a man born lame. That teaching led us to the questioners of that miracle, and Peter’s second sermon to the people who were still there from Pentecost. Peter reproved the Sadducees for their unbelief, in spite of all that the Prophets had spoken. . .

Acts 2:22-41 captures Peter’s sermon on the Day of Pentecost. In the beginning of the chapter, he refutes claims that the disciples are drunk by explaining they are experiencing the prophecy of Joel. He is calling for complete attention so that the reason for quoting Joel can be properly explained. He testifies about Jesus’ life, crucifixion, and resurrection, to show proof and to demonstrate God's validation of Jesus as Messiah the Messiah.Peter continues to confront the "men of Israel" and his indictment against them regarding the rejection and crucifixion of Jesus. All are guilty. However, there was an eternal purpose of God that set the boundaries for what would occur because God had ordained it to be so.
Backing up his claims with the Old Testament, Peter quotes King David (from Psalm 16) to argue that God would not let His "Holy One see decay". Peter clarifies that David died and was buried, so the prophecy must point to the resurrection of the Christ. He concludes that God has made Jesus both "Lord and Messiah".
Cut to the heart by Peter's words, the listeners ask how they should respond. Peter instructs them to repent of their sins and be baptized in the name of Jesus Christ for the forgiveness of sins, promising they will receive the gift of the Holy Spirit. The passage concludes by noting that about 3,000 people accepted his message and were baptized that very day.

At the end of the last week’s teaching, we read in Acts 2:41, that 3,000 individuals were added to this fledgling First Christian Church of Jerusalem. This week we witness what can only be described as a foundation for a Christian cliché. We have all heard it at some point: “Walking into a Church, does not make you a Christian.”
Just as the Holy Spirit manifested Himself . . .

Forty days after the Resurrection, Jesus left His disciples with a mission and a promise. For ten more days after Jesus ascended to heaven, the believers prayed together and prepared. Then came the Jewish feast day of Pentecost. The Holy Spirit is poured out as promised and Scripture tells us that they (believers) were all filled with the Holy Spirit. With the sound of a rushing mighty wind, and with tongues of fire appearing above their heads, those filled with the Holy Spirit begin to speak in other tongues (1-4). Devout Jews visiting from other countries are attracted and amazed as they hear wonderful works of God proclaimed in their own languages (5-13).
Peter realizes that the promise of Acts 1:8 is being fulfilled. Standing with the rest of the apostles, Peter seizes the opportunity to begin fulfilling his mission. He explains that what has happened is a fulfillment of Joel's prophecy (JAlloel 2:28-32), who foretold that God would pour out His Spirit in the last days (14-21).

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Attribution: Special thanks to Emmanuel Garius and his superior instrumental recording of Draw Me Nearer. Music used by permission by the artist and publisher.

Peter’s initial words in today’s passage, “Ye men of Israel…” seem to indicate that he is addressing the Leaders of the Jews which took part in the plot to get Jesus out of the way, regardless of where they had come. Leaders from all of Jewry would have made sure they arrived early to Passover at Jerusalem . . .

Last Sunday, we began our new study in the Book of Acts. To re-cap, in Acts 1:1-15, Luke chronicles Jesus’ final instructions to His disciples, His bodily ascension into heaven, and the followers' return to Jerusalem. Jesus promises the coming of the Holy Spirit and outlines their mission to be witnesses to the ends of the earth, before returning to an upper room to pray.
We finished up chapter 1, beginning at verse 15. Here we see Peter addressing the betrayal of Jesus. He stands before the gathered community, believers, numbering about 120 people—and brings up the fate of Judas Iscariot. He explains that Judas's betrayal and subsequent death were the fulfillment of Old Testament prophecy.
Peter notes that a replacement must be chosen to complete the original group of the twelve apostles. The candidate must have been a constant companion of the group from the time of John’s baptism through the day of Jesus’ ascension. The assembly puts forward two men who fit the description: Joseph (called Barsabbas, also known as Justus) and Matthias.
Rather than voting, the disciples pray to God, acknowledging His knowledge of all human hearts, and ask Him to reveal which of the two men He has chosen. They then cast lots, and the lot falls to Matthias, who is officially added to the eleven apostles.

As we read the first several verses, we should be amazed at the numbers of people, and the diverse nations that are represented by those present at this first Pentecost after the Resurrection of Jesus. The Apostles had yet to go out on a single evangelistic journey, yet so many were here. . .