Lost tribes

1. 1 Ne. 22: 4
   4 And behold, there are many who are already lost from the knowledge of those who are at Jerusalem. Yea, the more part of all the tribes have been led away; and they are scattered to and fro upon the isles of the sea; and whither they are none of us knoweth, save that we know that they have been led away.
2. 2 Ne. 29: 13
   13 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; and the lost tribes of Israel shall have the words of the Nephites and the Jews.
3. 3 Ne. 17: 4
   4 But now I go unto the Father, and also to show myself unto the lost tribes of Israel, for they are not lost unto the Father, for he knoweth whither he hath taken them.
4. 3 Ne. 21: 26
   26 And then shall the work of the Father commence at that day, even when this gospel shall be preached among the remnant of this people. Verily I say unto you, at that day shall the work of the Father commence among all the dispersed of my people, yea, even the tribes which have been lost, which the Father hath led away out of Jerusalem.