Comparison: Moroni 6:7 -> Revelation 3:5

Moroni 6:7 (1830 edition page 576) Revelation 3:5
and they were strict to observe that there should be no iniquity among them; and whoso was found to commit iniquity, and three witnesses of the church did condemn them before the elders; and if they repented not, and confessed not, their names were blotted out, and they were not numbered among the people of Christ; He that overcometh, the same shall be clothed in white raiment; and I will not blot out his name out of the book of life, but I will confess his name before my Father, and before his angels.