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Changed by Jesus


Before-and-after photographs are common tools in advertising. The “before” shot usually pictures someone who is overweight, balding, or wrinkled. In the “after” shot the subject is slimmer, has more hair, or the wrinkles have been smoothed out.

Today’s passage provides an “after” portrait that shows how much Peter changed as a result of Pentecost. Peter and John were arrested for preaching the gospel in the temple courts, something that seems to have been their daily practice (Acts 2:46). During this visit a miracle drew the attention of those officials who were responsible for maintaining order within the temple precincts (v. 1).

The officials were particularly disturbed by the nature of the Apostles’ message with its emphasis on Christ’s resurrection. Some were Sadducees, an influential group who rejected the idea of bodily resurrection. They were part of the governing body known as the Sanhedrin, the same group that had handed Jesus over to the Romans for crucifixion.

In view of this, Peter’s boldness was remarkable. On the night of Christ’s betrayal Peter had been too terrified to identify publically with Jesus. He denied the Savior three times. Now he openly identified himself as a follower of Jesus, declaring that He was the source of the healing of the lame man in the temple courts. Despite threats Peter also gave notice that he would continue to preach in Jesus’ name (vv. 18–19).

How do we explain the change in Peter’s behavior? The temple leaders who were astonished by both Peter and John “took note that these men had been with Jesus” (v. 13). Yet the same could have been said of Peter on the night Jesus was betrayed. Since then a new factor had been introduced into Peter’s life. He experienced the outpouring of the Holy Spirit.

Apply the Word

Peter is a good reminder that knowing Jesus is only the beginning for the believer. By His death and resurrection Jesus made it possible for us to be transformed by the Holy Spirit. Do you need more courage to tell others about Jesus? Ask God for an opportunity to share and for the courage to speak up.

BY Dr. John Koessler

Dr. John Koessler, who retired as professor emeritus from Moody Bible Institute, formerly served in the division of applied theology and church ministry. John and his wife Jane enjoy living in a lakeside town in Michigan. A prolific writer, John’s books include Dangerous Virtues: How to Follow Jesus When Evil Masquerades as Good (Moody Publishers), The Radical Pursuit of Rest (InterVarsity), The Surprising Grace of Disappointment (Moody), and True Discipleship (Moody). John is a contributing editor and columnist for Today in the Word.

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