3 Nephi 30

Verses 1-2: Repent
How does this relate to the atonement?
Christ can speak these words with authority- He's asking humanity to leave behind the petty acts that caused Him to suffer and that bring suffering to everyone. "Leave the suffering behind, He says, and come join my family".
And the atonement makes it all possible.

Lesson for me?
*The Savior is always ready to receive you. Keep repenting and keep reaching higher.