“The Lord Covenanteth with None Save It Be with Them That Repent and Believe in His Son”

Joseph F. McConkie, Robert L. Millet

Similarly Paul said: “For they are not all Israel, which are of Israel: neither, because they are the seed of Abraham are they children” (Romans 9:6-7). Of our day it might be said: “Not all Mormons are Latter-day Saints; that is, not all who have entered into the new and everlasting covenant are keeping it.”

Doctrinal Commentary on the Book of Mormon, Vol. 1