Acts 2:37–38: What Repentance Really Means
Repentance in Acts 2 is not vague regret or self-improvement. It begins when the crowd is cut to the heart over the crucified Jesus and asks what they should do, and Peter answers with a call grounded in God's promise of the Spirit.
Acts 4:12: Is Jesus the Only Way to God?
Peter's claim in Acts 4:12 is not a preference among options but a statement about where God has placed salvation. The verse is exclusive in its object and universal in its scope.
Acts 2: Where Christianity Came From
Christianity did not begin as a movement people organized. It began when the risen and exalted Jesus poured out the promised Holy Spirit in Jerusalem, and Peter explained that event from Scripture and named Jesus as Lord and Christ.
Acts 2:1–41: Pentecost and Peter's Sermon
The risen Jesus pours out the promised Spirit, and Peter's sermon shows the last days have begun and calls for repentance.
How New Testament authors use the Old Testament: A Step-by-Step Guide
Peter answers the crowd's bewildered question by reading Joel and David as texts that anticipated what his hearers could now see and hear. His method is identification, not invention: the events come first, and the Scriptures name what God has done in Jesus.
Writing applications for believers skeptics and sufferers: A Step-by-Step Guide
Peter preaches one message to one crowd, yet it confronts mockers, instructs the devout and offers hope to the guilty. Application for different hearers follows the same pattern: one proclamation of the risen Lord, then honest address where the text already meets each person.