Bethsaida, also known as Julias or Julia, is a place mentioned in the New Testament. Julias lay in an administrative district known as Gaulonitis. Historians have suggested that the name is also referenced in rabbinic literature under the epithet Ṣaidan.

Saint Peter, also known as Peter the Apostle, Simon Peter, Simeon, Simon, or Cephas, was one of the Twelve Apostles of Jesus Christ and one of the first leaders of the early Christian Church. He appears repeatedly and prominently in all four New Testament gospels as well as the Acts of the Apostles. Catholic tradition accredits Peter as the first bishop of Rome‍—‌or pope‍—‌and also as the first bishop of Antioch.