Peter’s sermon in Acts 2:14–41 takes place on the day of Pentecost, when the Holy Spirit is poured out and thousands witness supernatural signs. As a result of this message, 3,000 people respond and are baptized, marking the birth of the Church and the beginning of a new era in God’s redemptive plan.
Explanation: The Last Days are here
Peter explains that the events at Pentecost fulfill Joel’s prophecy about the “last days,” a time marked by the outpouring of the Spirit, divine revelations, and signs in the heavens. This period stretches from Jesus’ ascension to His return, and it is a time for people to call on the name of the Lord and be saved. The Spirit is now available to all—young and old, men and women, servants and free—signifying the inclusive nature of God’s new covenant.
Exposition: The Messiah has come
Peter proclaims that Jesus of Nazareth was attested by God through miracles and wonders, yet was crucified according to God’s sovereign plan. He was raised from the dead, fulfilling Psalm 16, which foretells that God’s “Holy One” would not see decay. Jesus is the promised Messiah, David’s greater Son, whose resurrection confirms His identity and mission.
Exaltation: The King is ascended
Jesus is not only risen but also exalted at the right hand of God, having received and now pouring out the Holy Spirit. Psalm 110 affirms His royal authority as the Lord whom David called “my Lord,” who will reign until all enemies are defeated. God has made this same Jesus, who was crucified, both Lord and Christ—the exalted King of all.
Exhortation: The promise is on offer
Convicted by the truth, the people ask what they must do, and Peter urges them to repent and be baptized in Jesus’ name for the forgiveness of sins and the gift of the Holy Spirit. This promise is for all—those present, their descendants, and everyone whom the Lord calls. Salvation is a gift of grace, and the invitation remains open to all who respond in faith.
Takeaway: “Everyone who calls upon the name of the Lord shall be saved.”
This is the core message of Peter’s sermon: salvation is available to all through Jesus Christ. In these last days, all who call on His name will be saved.
