Introduction
In this pericope, Luke continues to present Peter’s message to the Israelites whom he declares are guilty—as are all mankind—of rejecting Jesus as the Messiah and placing Him upon a cross to be crucified (Acts 2:22-24; cf., Acts 4:27-28). But Peter, operating from the divine perspective, also declared that Jesus’ crucifixion was part of God’s sovereign will and predetermined plan. After Jesus’ crucifixion and death, God raised Him up, never to die again (Rom 6:9) and Jesus ascended to heaven, where He is now seated next to the Father (cf., Eph 1:20; Col 3:1). To make this point, Peter cites Psalm 16:8-11 to argue that Jesus is the Messiah.
For David says of Him, “I SAW THE LORD ALWAYS IN MY PRESENCE; FOR HE IS AT MY RIGHT HAND, SO THAT I WILL NOT BE SHAKEN. 26 ‘THEREFORE MY HEART WAS GLAD AND MY TONGUE EXULTED; MOREOVER MY FLESH ALSO WILL LIVE IN HOPE; 27 BECAUSE YOU WILL NOT ABANDON MY SOUL TO HADES, NOR ALLOW YOUR HOLY ONE TO UNDERGO DECAY. YOU HAVE MADE KNOWN TO ME THE WAYS OF LIFE; YOU WILL MAKE ME FULL OF GLADNESS WITH YOUR PRESENCE.” (Acts 2:25-28)
The above psalm was written by David and was intended to reveal that Messiah would not undergo decay in the grave, but that the Father would raise Him up. It is literal prophesy with literal fulfillment. Peter continues his address, saying:
"Brethren, I may confidently say to you regarding the patriarch David that he both died and was buried, and his tomb is with us to this day. 30 And so, because he was a prophet and knew that GOD HAD SWORN TO HIM WITH AN OATH TO SEAT one OF HIS DESCENDANTS ON HIS THRONE, 31 he looked ahead and spoke of the resurrection of the Christ, that HE WAS NEITHER ABANDONED TO HADES, NOR DID His flesh SUFFER DECAY. 32 This Jesus God raised up again, to which we are all witnesses." (Acts 2:29-31)
Peter’s main point is that David had died and was buried, so he did not refer to himself, but to his descendant, Jesus, who is the Messiah. God had promised to seat one of David’s descendants upon his throne (2 Sam 7:12, 16; cf., Isa 9:6-7; Jer 33:15), and we know this is Jesus, who will rule forever (Luke 1:30-33; cf., Rom 1:3; 2 Tim 2:8; Rev 22:16). Peter reinforces his argument by declaring that Jesus, after His resurrection, had been seen alive by His apostles (Acts 2:32). Biblically we know that after Jesus’ resurrection, He was seen alive by many eyewitnesses, which included Mary Magdalene and other women (John 20:11-18; Matt 28:8-9), two disciples on the road to Emmaus (Luke 24:13-32), the disciples without Thomas (John 20:19-25), the disciples with Thomas (John 20:26-29), the disciples by the Sea of Galilee (John 21:1-23), Peter, James, and more than 500 brethren at one time (1 Cor 15:5-7), the disciples at Jerusalem before His ascension (Acts 1:3-9), Stephen (Acts 7:56), Paul (Acts 9:1-6; 1 Cor 15:8), and John on the island of Patmos (Rev 1:9-18). The overwhelming argument of Scripture is that Jesus is alive and in heaven, awaiting His return to earth. Peter continued his message, saying:
"Therefore having been exalted to the right hand of God, and having received from the Father the promise of the Holy Spirit, He has poured forth this which you both see and hear [the miraculous sign of tongues/foreign languages]. 34 “For it was not David who ascended into heaven, but he himself says: ‘THE LORD SAID TO MY LORD, “SIT AT MY RIGHT HAND, 35 UNTIL I MAKE YOUR ENEMIES A FOOTSTOOL FOR YOUR FEET [Psa 110:1].”’ 36 “Therefore let all the house of Israel know for certain that God has made Him both Lord and Christ—this Jesus whom you crucified [Matt 27:23-25].” 37 Now when they heard this, they were pierced to the heart, and said to Peter and the rest of the apostles, “Brethren, what shall we do?” 38 Peter said to them, “Repent, and each of you be baptized in the name of Jesus Christ for the forgiveness of your sins [i.e. sins regarding the rejection and crucifixion of Christ; cf. Acts 2:23, 36]; and you will receive the gi