Journal of Discourses

Public sermons by Mormon leaders from 1851-1886
“Believe in God, believe in Jesus, and believe in Joseph his Prophet, and in Brigham his successor. And I add, “If you will believe in your heart and confess with your mouth that Jesus is the Christ, that Joseph was a Prophet, and that Brigham was his successor, you shall be saved in the kingdom of God,” which I pray, in the name of Jesus, may be the case.”
Joseph Young, July 26, 1857 · Unpopularity of “Mormonism”—Redemption of the Dead, Etc. · JD 6:226-229