For behold, I shall speak unto the Jews and they shall write it; and I shall also speak unto the Nephites and they shall write it; and I shall also speak unto the other tribes of the house of Israel, which I have led away, and they shall write it; and I shall also speak unto all nations of the earth and they shall write it. And it shall come to pass that the Jews shall have the words of the Nephites, and the Nephites shall have the words of the Jews; and the Nephites and the Jews shall have the words of the lost tribes of Israel;1 [emphasis added]
1 Ne. 22:4 many are already lost from knowledge of those at Jerusalem; 2 Ne. 29:12 the Lord will speak to Jews, Nephites, other tribes, and they shall write; 29:13 Jews, Nephites, and lost tribes shall have each others writings; 3 Ne. 15:15 Father has not commanded Christ to tell Jews about other tribes whom Father led away; 15:20 Father separated other tribes from Jews because of iniquity; 17:4 Christ will show himself to lost tribes; 21:26 gospel to be preached to lost tribes; 28:29 three Nephites shall minister unto all scattered tribes; Ether 13:11 they who were scattered and gathered from north countries are partakers of fulfilling of covenant.2As has been well-documented elsewhere, there are serious discrepancies between the record of history in the Americas and the claims of the Book of Mormon. The disagreement between the Book of Mormon and what Scripture reveals concerning the lost tribes is another illustration of discrepancies between Mormon teaching and the Bible. DNA studies also provide evidence against the idea of Native American Indians descending from a lost tribe of Israel.3
1 Footnote 13b: Israel, Ten Lost Tribes of and the lost tribes of Israel shall have the words of the Nephites and the Jews. Book of Mormon, 2 Nephi 29:12-13.
2 Book of Mormon, ISRAEL, TEN LOST TRIBES OF.
3 G. Southerton, Losing a Lost Tribe: Native Americans, DNA, and the Mormon Church (Salt Lake City, UT: Signature Books, 2004).