Paul gives his defense before the council in Jerusalem, recounting his past persecution of Christians and his conversion experience on the road to Damascus. He was formerly a zealous persecutor of Christians but was blinded by a light from heaven and heard Jesus say "why do you persecute me?" He was told to go to Damascus where he was healed and learned he should preach to the Gentiles. His speech angers the crowd, who want to kill him for being a former persecutor who is now preaching about Jesus.