Catholicism
One of his followers, the apostle named Saint Peter, was appointed leader by Jesus and later became recognized as the first Pope, or Bishop of Rome, soon after that he was captured and was martyred in Rome. Catholics believe that Saint Peter was given the "keys of the Kingdom of Heaven," meaning that Jesus made him and the apostles in charge of forgiving sins. Catholics believe that Saint Peter passed the Apostolic Power (the ability to ordain priests and consecrate the Eucharist), given to him by Christ, to the Popes, who continue to pass the power through the papacy to this day. At the current time, the pope is Pope Francis, who is the leader of the Catholic Church. The word pope comes from the Latin word for "father."