“If a Man Marry Him a Wife”
Doctrine and Covenants 132:15–18
15 Therefore, if a man marry him a wife in the world, and he marry her not by me nor by my word, and he covenant with her so long as he is in the world and she with him, their covenant and marriage are not of force when they are dead, and when they are out of the world; therefore, they are not bound by any law when they are out of the world.
16 Therefore, when they are out of the world they neither marry nor are given in marriage; but are appointed angels in heaven, which angels are ministering servants, to minister for those who are worthy of a far more, and an exceeding, and an eternal weight of glory.
17 For these angels did not abide my law; therefore, they cannot be enlarged, but remain separately and singly, without exaltation, in their saved condition, to all eternity; and from henceforth are not gods, but are angels of God forever and ever.
18 And again, verily I say unto you, if a man marry a wife, and make a covenant with her for time and for all eternity, if that covenant is not by me or by my word, which is my law, and is not sealed by the Holy Spirit of promise, through him whom I have anointed and appointed unto this power, then it is not valid neither of force when they are out of the world, because they are not joined by me, saith the Lord, neither by my word; when they are out of the world it cannot be received there, because the angels and the gods are appointed there, by whom they cannot pass; they cannot, therefore, inherit my glory; for my house is a house of order, saith the Lord God.
President Russell M. Nelson said:
“To qualify for eternal life, we must make an eternal and everlasting covenant with our Heavenly Father [see D&C 132:19]. This means that a temple marriage is not only between husband and wife; it embraces a partnership with God [see Matthew 19:6].
“. . . When a family is sealed in the temple, that family may become as eternal as the kingdom of God itself [see D&C 132:19–20].
“Such a reward requires more than a hopeful wish. On occasion, I read in a newspaper obituary of an expectation that a recent death has reunited that person with a deceased spouse, when, in fact, they did not choose the eternal option. Instead, they opted for a marriage that was valid only as long as they both should live. Heavenly Father had offered them a supernal gift, but they refused it. And in rejecting the gift, they rejected the Giver of the gift [see D&C 88:33].”
(“Celestial Marriage,” Ensign or Liahona, Nov. 2008, 93.)
