Peter heals a lame man at the temple gate called Beautiful. When the people see this miracle, they are amazed. In his sermon, Peter tells the people that it was through Jesus' name and faith that the man was healed, and encourages them to repent and turn back to God. The document also discusses the history of the social gospel movement and how some churches have increasingly focused on social issues rather than proclaiming the gospel and making disciples, which was the commission of Jesus.