Matthew 26:75
And immediately the cock crew. And Peter remembered the word of Jesus, who said to him, Before cock-crowing thou wilt deny me thrice. And he went out and wept bitterly.
2 Corinthians 2:7
So that on the contrary ye should rather forgive and comfort him, lest such an one should be swallowed up with overmuch sorrow.
Galatians 6:1
Brethren, if a man be overtaken in any fault, ye who are spiritual restore such an one in the spirit of meekness; considering thyself, lest thou also be tempted.
1 Peter 4:2-3
(for he that hath suffered in the flesh hath ceased from sin) That ye may no longer live the rest of your time in the flesh, to the desire of men, but to the will of God.