St. John of Egypt (4th c.), also known as John the Hermit or John the Anchorite, worked alongside his father, a carpenter, until he was twenty-five years old. He then discerned a call from God to go out into the desert and become a hermit. He spent sixteen years in spiritual training under the care of a religious superior who commanded him to perform difficult and unreasonable tasks, which John obeyed with childlike simplicity. After this time of spiritual training he withdrew into greater solitude in a small cell at the top of a cliff, praying incessantly and avoiding contact with people for the last fifty years of his life. He had the gift of prophecy and could perform miracles, and foretold to Emperor Theodosius his future victories as well as the time of his death. People traveled from afar for his counsel or blessings, and to hear him preach. He would receive visitors two days a week from a tiny window in his cell. He became so famous for his holiness that St. Augustine wrote of him, making reference to the devils who came to tempt John continually. St. John of Egypt's feast day is March 27th.