Jesus replies that he must "be in his father's house" (). The Synoptic accounts of Jesus' baptism are all preceded by information about John the Baptist. They show John preaching penance and repentance for the remission of sins and encouraging the giving of alms to the poor () as he baptizes people in the area of the Jordan River around Perea and foretells () the arrival of someone "more powerful" than he. Later, Jesus identifies John as "the Elijah who was to come" (, ), the prophet who was expected to arrive before the "great and terrible day of the Lord"
John the Baptist Devil with the following words: The Eastern Catholic Churches and Eastern Orthodox faithful believe that John was the last of the Old Testament prophets, thus serving as a bridge between that period of revelation and the New Covenant. They also teach that, following his death, John descended into Hades and there once more preached that Jesus the Messiah was coming, so he was the Forerunner of Christ in death as he had been in life. Eastern Catholic and Orthodox churches will often have an icon of Saint John the Baptist in a place of honor on the iconostasis, and he