Matthew 26:75
and Peter remembered the words which Jesus had said-- 'Before a cock has crowed, you will disown me three times'; and he went outside, and wept bitterly.
2 Corinthians 2:7
So that now you must take the opposite course, and forgive and encourage him, or else he may be overwhelmed by the intensity of his pain.
Galatians 6:1
Brothers, even if a man should be caught committing a sin, you who are spiritually minded should, in a gentle spirit, help him to recover himself, taking care lest any one of you also should be tempted.
1 Peter 4:2-3
and so will live the rest of his earthly life guided, not by human passions, but by the will of God.