In our Bible reading passage for today, we come to Paul’s testimony before Agrippa in Acts 26.  In a message, “Christ’s Purpose in Evangelism,” Dr. John Piper said: When Jesus looked into the future and predicted what would happen to his disciples, he said something very sobering, but also very encouraging. He said (in Luke 21:12–13), … More John Piper: Imprisonment will interrupt your evangelistic strategy, but it will not interrupt God’s evangelistic strategy.