46  The ^apriest's duty is to preach, teach, expound, exhort, and baptize, and administer the sacrament,

  111  And behold, the high priests should travel, and also the elders, and also the lesser priests; but the deacons and teachers should be appointed to watch over the church, to be standing ministers unto the church.

  87  Also the duty of the president over the Priesthood of Aaron is to preside over forty-eight priests, and sit in council with them, to teach them the duties of their office, as is given in the covenants—

  1  And take thou unto thee Aaron thy brother, and his sons with him, from among the children of Israel, that he may minister unto me in the priest's ^coffice, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.