Simon Peter
A fisherman called by Christ who became a leading apostolic witness, preached at Pentecost, opened the gospel mission to Gentiles, and was remembered very early as a martyr.
A witness in the historical record
Peter stands at the center of the Gospel and Acts narratives: confessing Jesus as the Christ, failing and being restored, preaching the resurrection, and helping the Jerusalem church recognize God’s reception of Gentiles. First Clement, written from Rome near the end of the first century, places his suffering and death within the remembered experience of that generation.
Biography
Simon, son of Jonah and brother of Andrew, worked as a fisherman before Jesus called him. Jesus named him Peter. The Gospels portray both his prominence and his weakness: he confessed Jesus as the Christ, witnessed the transfiguration, denied the Lord during the arrest, and was personally restored after the resurrection.
Acts presents Peter as a chief public witness in Jerusalem, Samaria, and the coastal towns. His preaching at Pentecost centers on Jesus’ death, resurrection, exaltation, and the call to repent. The vision preceding his visit to Cornelius became decisive evidence that God had granted repentance and the Holy Ghost to Gentiles.
The New Testament anticipates Peter’s death but does not state its place or manner. First Clement 5, a late-first-century Roman letter, remembers Peter’s many trials and death. Dionysius of Corinth and Gaius of Rome, preserved by Eusebius, associate Peter’s final witness with Rome. Crucifixion is early tradition; the inverted posture appears in the later Acts of Peter and should not be presented with the same confidence.
What the evidence preserves
Each conclusion is tied to the kind of evidence that supports it.
Public witness to the risen Christ
Peter repeatedly proclaimed that God raised Jesus from the dead and made the apostles witnesses of that fact.
Recognition of Gentile inclusion
Peter’s ministry to Cornelius and his testimony before the Jerusalem church helped establish that Gentiles received the gospel by faith.
Martyrdom remembered at Rome
A Roman Christian source from near the end of the first century remembers Peter’s suffering and death; later second-century witnesses connect Peter and Paul with Rome.
Writings and works
First Epistle of Peter
Canonical pastoral exhortation to holiness, hope, and steadfastness in suffering.
Questions that materially affect the record
These notes correct overstatement while preserving what the sources establish.
Upside-down crucifixion is later narrative
The familiar detail that Peter requested crucifixion upside down is not supplied by the New Testament or First Clement; it is associated with the later Acts of Peter.
Later jurisdictional claims exceed the biography
Peter’s leadership is explicit, but later debates about universal papal jurisdiction require separate theological and historical argument.
Sources and further reading
Primary texts are listed alongside critical editions and responsible historical reference works.
- primaryGospel and Acts witness to Peter
Holy Scripture · Watchman 33 / King James Bible · Matthew 4, 16, 26; John 21; Acts 1–12; 15
Primary biblical evidence for Peter’s calling, confession, failure, restoration, preaching, and leadership. - primaryFirst Clement 5
Church at Rome, traditionally associated with Clement · Christian Classics Ethereal Library · chapter 5
The earliest surviving extra-biblical testimony commonly connected with Peter’s martyrdom. - primaryChurch History 2.25
Eusebius of Caesarea, preserving earlier witnesses · Wikisource / NPNF · Book 2, chapter 25
Preserves Dionysius of Corinth and Gaius of Rome on Peter and Paul at Rome.