Doctrine and Covenants — Revelation through Joseph Smith…
“ And it shall come to pass, that if he transgress another shall be appointed in his stead. Even so. Amen.11 Again I say unto you, that it shall not be given to any one to go forth to preach my gospel, or to build up my church, except he be ordained by some one who has authority, and it is known to the church that he has authority and has been regularly ordained by the heads of the church.12 And again, the elders, priests and teachers of this church shall teach the principles of my gospel, which are in the Bible and the Book of Mormon, in the which is the fulness of the gospel. ”
