...except there come a falling away first, and that man of sin be revealed, the son of perdition;
4 Who opposeth and exalteth himself above all that is called God, or that is worshipped; so that he as God sitteth in the temple of God, shewing himself that he is God. (2 Thes 2:2-4)
Rom 11:26
26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:
D&C 103:14-18
14 Nevertheless, if they pollute their inheritances they shall be thrown down; for I will not spare them if they pollute their inheritances.
15 Behold, I say unto you, the redemption of Zion must needs come by power;
16 Therefore, I will raise up unto my people a man, who shall lead them like as Moses led the children of Israel.
17 For ye are the children of Israel, and of the seed of Abraham, and ye must needs be led out of bondage by power, and with a stretched-out arm.
18 And as your fathers were led at the first, even so shall the redemption of Zion be.
"The decreed mission of the ‘One Mighty and Strong' is the second greatest and the second most glorious doctrine found in holy writ. It is a most logical event. It is divine. If records did not reveal his coming, and the Church offered membership in her institution as the only necessary requirement for one to enter Zion when it is redeemed; then that very principle would prove her a man-made institution." Francis Michael Darter; Zion's Redemption p. 114; 1933