Pastor Jon Ferguson At the end of the Gospels, we find Peter forgiven and restored, but the evidence of his transformation becomes quite apparent in the Book of Pastor Jon Ferguson Acts through Peter’s preaching and practice. Starting at Pentecost, the Holy Spirit worked through Peter to do amazing things—doing things that he had only seen Jesus do and experience other signs and wonders. The early church witnesses Peter’s transformation and leans on his leadership. We also see a man who, while devoted to Jesus, was still clearly capable of making poor decisions.