Mormon 3:17-22

17 Therefore I write aunto you, Gentiles, and also unto you, house of Israel, when the work shall commence, that ye shall be about to prepare to return to the land of your inheritance;
18 Yea, behold, I write unto all the ends of the earth; yea, unto you, twelve tribes of Israel, who shall be judged according to your works by the twelve whom Jesus chose to be his disciples in the land of Jerusalem.
19 And I write also unto the remnant of this people, who shall also be judged by the twelve whom Jesus chose in this land; and they shall be judged by the other twelve whom Jesus chose in the land of Jerusalem.
20 And these things doth the Spirit manifest unto me; therefore I write unto you all. And for this cause I write unto you, that ye may know that ye must all stand before the judgment–seat of Christ, yea, every soul who belongs to the whole human family of Adam; and ye must stand to be judged of your works, whether they be good or evil;
21 And also that ye may believe the gospel of Jesus Christ, which ye shall have among you; and also that the Jews, the covenant people of the Lord, shall have other witness besides him whom they saw and heard, that Jesus, whom they slew, was the every Christ and the very God.
22 And I would that I could persuade all ye ends of the earth to repent and prepare to stand before the judgment–seat of Christ.

(Book of Mormon | Mormon 3:17 - 22)

-Mormon a pure descendant from Nephi who came out of Jerusalem with his father Lehi during the first year of the reign of Zedichia, king of Jerusalem (600 BC)