Apply the “Atoning Blood of Christ”
Mosiah 4:2–3
2 And they had viewed themselves in their own carnal state, even less than the dust of the earth. And they all cried aloud with one voice, saying: O have mercy, and apply the atoning blood of Christ that we may receive forgiveness of our sins, and our hearts may be purified; for we believe in Jesus Christ, the Son of God, who created heaven and earth, and all things; who shall come down among the children of men.
3 And it came to pass that after they had spoken these words the Spirit of the Lord came upon them, and they were filled with joy, having received a remission of their sins, and having peace of conscience, because of the exceeding faith which they had in Jesus Christ who should come, according to the words which king Benjamin had spoken unto them.
President Boyd K. Packer said:
“We all make mistakes. Sometimes we harm ourselves and seriously injure others in ways that we alone cannot repair. We break things that we alone cannot fix. It is then in our nature to feel guilt and humiliation and suffering, which we alone cannot cure. That is when the healing power of the Atonement will help. . . .
“If Christ had not made His Atonement, the penalties for mistakes would be added one on the other. Life would be hopeless. But He willingly sacrificed in order that we may be redeemed. . . .
“We can even ‘retain a remission of [our] sins’ [Mosiah 4:12]. Baptism by immersion is for the remission of our sins. That covenant can be renewed by partaking of the sacrament each week [see D&C 27:2].
“The Atonement has practical, personal, everyday value; apply it in your life. It can be activated with so simple a beginning as prayer. You will not thereafter be free from trouble and mistakes but can erase the guilt through repentance and be at peace.”
(“The Touch of the Master’s Hand,” Ensign, May 2001, 23–24.)