The First Presidency and the Quorum of the Twelve Apostles declared to the world the central role of the Savior and His influence on all mankind:
“We offer our testimony of the reality of His matchless life and the infinite virtue of His great atoning sacrifice. None other has had so profound an influence upon all who have lived and will yet live upon the earth.
“He was the Great Jehovah of the Old Testament, the Messiah of the New. …
“He instituted the sacrament as a reminder of His great atoning sacrifice. He was arrested and condemned on spurious charges, convicted to satisfy a mob, and sentenced to die on Calvary’s cross. He gave His life to atone for the sins of all mankind. His was a great vicarious gift in behalf of all who would ever live upon the earth.
“We solemnly testify that His life, which is central to all human history, neither began in Bethlehem nor concluded on Calvary. He was the Firstborn of the Father, the Only Begotten Son in the flesh, the Redeemer of the world” (“The Living Christ: The Testimony of the Apostles,” Ensign, Apr. 2000, 2–3).
President James E. Faust (1920–2007) of the First Presidency declared the importance of our understanding the power of the Atonement:
“Our salvation depends on believing in and accepting the Atonement. Such acceptance requires a continual effort to understand it more fully. The Atonement advances our mortal course of learning by making it possible for our natures to become perfect. …
“… Any increase in our understanding of His atoning sacrifice draws us closer to Him. Literally, the Atonement means to be ‘at one’ with Him. The nature of the Atonement and its effects is so infinite, so unfathomable, and so profound that it lies beyond the knowledge and comprehension of mortal man. …
“We long for the ultimate blessing of the Atonement—to become one with Him, to be in His divine presence, to be called individually by name as He warmly welcomes us home with a radiant smile, beckoning us with open arms to be enfolded in His boundless love. How gloriously sublime this experience will be if we can feel worthy enough to be in His presence! The free gift of His great atoning sacrifice for each of us is the only way we can be exalted enough to stand before Him and see Him face-to-face. The overwhelming message of the Atonement is the perfect love the Savior has for each and all of us. It is a love which is full of mercy, patience, grace, equity, long-suffering, and, above all, forgiving” (in Conference Report, Oct. 2001, 19, 22; or Ensign, Nov. 2001, 18, 20).