Acts 2:22 - 47

Peter addresses the crowds assembled in Jerusalem, telling them that what they were observing (the unexplained noise in the city, accompanied by the speaking of the disciples in languages all could understand) was a signal proof that Jesus, whom they had crucified, was indeed the promised Messiah. Not only had the people failed to acknowledge Jesus as the Messiah, they had killed him as a blasphemer. Struck with guilt, many responded with repentance and asked what could be done to make their lives right with God. Peter's response was simple, yet profound. Their repentance was to produce appropriate action - and over 3,000 were added to those who followed Christ. The number kept growing, too.