Deacon. Office in the Aaronic priesthood, usually given to boys 12-13. His job is to “watch over the Church and to be a standing minister to the Church” (Priesthood and Church Government, pp. 164-165). In the Bible, deacons are men chosen as subordinate officers in the church. Their qualifications include not being greedy, being sound in the faith, and able to rule their children and houses well. They are also to be the husband of one wife (1 Timothy 3:8-12).
Aaronic priesthood. Known as the lesser of two priesthoods held by Mormon males (Priesthood and Church Government, p. 106). It is taught that Joseph Smith and Oliver Cowdery were visited by John the Baptist on the bank of the Susquehanna River on May 15, 1829; he laid hands on them and ordained them to the Aaronic Priesthood. The Mormon Aaronic Priesthood holds the “keys of the ministering of angels, and of the gospel of repentance, and of baptism by immersion for the remission of sins” (Doctrine and Covenants 13:1).