Repentance, Forgiveness, and the Gift of the Spirit — John Piper
In this sermon, the speaker addresses the mistaken belief that water baptism is necessary for the forgiveness of sins. He emphasizes that the good news of the text is that even murderers of the Son of God can be forgiven and receive the indwelling of the Holy Spirit. The speaker challenges the audience to consider if they have done something worse than killing Jesus and highlights the need for forgiveness. The answer to this need is found in verse 38, which calls for repentance and belief in Jesus who loved and gave himself for us.
Source: https://www.sermonindex.net/speakers/john-piper/repentance-forgiveness-and-the-gift-of-the-spirit/
Transcript