3 Nephi 10

But if they will repent, and hearken unto my words, and harden not their hearts, I will establish my church among them, and they shall come in unto the covenant and be numbered among this the remnant of Jacob, unto whom I have given this land for their inheritance. And they shall assist my people, the remnant of Jacob, and also as many of the house of Israel as shall come, that they may build a city which shall be called the New Jerusalem. And then shall they assist my people, that they may be gathered in, who are scattered upon all the face of the land, in unto the New Jerusalem.