DC 104 1a There are, in the church, two priesthoods; namely: the Melchisedec, and the Aaronic, including the Levitical priesthood.
DC 104 1b Why the first is called the Melchisedec priesthood, is because Melchisedec was such a great high priest: before his day it was called the holy priesthood, after the order of the Son of God;
DC 104 1c but out of respect or reverence to the name of the Supreme Being, to avoid the too frequent repetition of his name, they, the church, in ancient days, called that priesthood after Melchisedec, or the Melchisedec priesthood.
2 All other authorities, or offices in the church are appendages to this priesthood; but there are two divisions, or grand heads--one is the Melchisedec priesthood, and the other is the Aaronic, or Levitical priesthood.
3a The office of an elder comes under the priesthood of Melchisedec.
3b The Melchisedec priesthood holds the right of presidency, and has power and authority over all the offices in the church, in all ages of the world, to administer in spiritual things.
4 The presidency of the high priesthood, after the order of Melchisedec, have a right to officiate in all the offices in the church.
5 High priests, after the order of the Melchisedec priesthood, have a right to officiate in their own standing, under the direction of the Presidency, in administering spiritual things, and also in the office of an elder, priest (of the Levitical order), teacher, deacon, and member.
6 An elder has a right to officiate in his stead when the high priest is not present.
7 The high priest and elder are to administer in spiritual things, agreeably to the covenants and commandments of the church; and they have a right to officiate in all these offices of the church when there are no higher authorities present.
8a The second priesthood is called the priesthood of Aaron, because it was conferred upon Aaron and his seed, throughout all their generations.
