Section 128

"The Lord’s mandate given in section 128 of the Doctrine and Covenants has not changed: 'Brethren, shall we not go on in so great a cause? … Let us, therefore, as a church and a people, and as Latter-day Saints, offer unto the Lord an offering in righteousness; and let us present in his holy temple … a book containing the records of our dead, which shall be worthy of all acceptation.'" D&C 128:24
Ezra Taft Benson, Ensign Nov 1978