“No matter what our transgressions have been, no matter how much our actions may have hurt others, that guilt can all be wiped out. To me, perhaps the most beautiful phrase in all scripture is when the Lord said, ‘Behold, he who has repented of his sins, the same is forgiven, and I, the Lord, remember them no more’ [D&C 58:42].
“That is the promise of the gospel of Jesus Christ and the Atonement” ( “The Atonement,” Ensign or Liahona, Nov. 2012, 77).
Dieter F. Uchtdorf of the First Presidency:
“Once we have truly repented, Christ will take away the burden of guilt for our sins. We can know for ourselves that we have been forgiven and made clean. The Holy Ghost will verify this to us; He is the Sanctifier. No other testimony of forgiveness can be greater” ( “Point of Safe Return,” Ensign or Liahona, May 2007, 101).
Jeffrey R. Holland of the Quorum of the Twelve Apostles:
"To anyone struggling under the burden of sin, we say again with the Prophet Joseph that God has “a forgiving disposition” (Lectures on Faith 3:20). You can change. You can be helped. You can be made whole—whatever the problem. All he asks is that you walk away from the darkness and come into the light, his light, with meekness and lowliness of heart" (Fireside address delivered at Brigham Young University on 2 March 1997).