9  Wherefore, I, Lehi, have obtained a promise, that ^binasmuch as those whom the Lord God shall bring out of the land of Jerusalem shall keep his commandments, they shall prosper upon the face of this land; and they shall be kept from all other nations, that they may possess this land unto themselves. And if it so be that they shall keep his commandments they shall be blessed upon the face of this land, and there shall be none to molest them, nor to take away the land of their inheritance; and they shall dwell safely forever.

  13  Behold, do ye not remember the words which he spake unto Lehi, saying that: Inasmuch as ye shall keep my commandments, ye shall prosper in the land? And again it is said that: Inasmuch as ye will not keep my commandments ye shall be cut off from the presence of the Lord.