apologetics general St. Peter and the Papacy Original Source Archive St. Peter and the Papacy “Thou art Peter and upon this Rock I will build my Church.” — Matt 16:18 The Papacy — A Biblical and Patristic Insight The Authority of the Pope as Head of the Church St. Peter — The Rock: 10 Answers on St. Peter The Papacy and the Law of First Mention Infallibility of the Pope St. Peter in Rome A List of All the Popes