And not many years hence, that they and their posterity shall be swept from under heaven, saith God, that not one of them is left to stand by the wall. Doctrine & Covenants 121:16

Trivia: According to the three grand keys of Section 129 of the Doctrine and Covenants, how can you tell if a messenger from God is an angel, the spirit of a just man made perfect, or the devil?