2nd Nephi 6:11

Wherefore, after they are driven to and fro, for thus saith the angel, many shall be afflicted in the flesh and shall not be suffered to perish, because of the prayers of the faithful; wherefore, they shall be scattered, and smitten, and hated; nevertheless, the Lord will be merciful unto them, that when they shall come to the knowledge of their Redeemer, they shall be gathered together again to the lands of their inheritance.

Although the Lord was talking to the Nephites in this verse, we can still look at it today and get reassurance. Because our forefathers were humble and obeyed God, we know that the Lord will reunite Israel. It also means that if we do the same thing today, we will also receive the Lord’s blessings and enjoy eternity with our Redeemer.