John Mark, a disciple of Paul and Peter, writes an account of the works and words of Jesus according to the teachings that he heard from Peter. His account explains the change of mind that prepares a person to experience living victoriously in the face of trials and, in so doing, to lay hold of the hope and joy of eternal salvation. The book is called “a beginning of the Gospel of Jesus Christ” in that the disciples are to continue living out the story of the Gospel and reveal God’s Kingdom that is breaking into the world through the power and leading of the Spirit (cf.