Mark 14:72
At that moment for the second time a cock crowed. And Peter remembered how Jesus had said to him, "Before the cock crows twice, you will disown me three times!" And at that, he wept aloud.
Mark 14:30
Jesus said to him, "I tell you, this very night before the cock crows twice you yourself will disown me three times!"
Mark 14:68
But he denied it, saying, "I do not know or understand what you mean." He went out into the gateway.
Matthew 26:34
Jesus said to him, "I tell you, tonight, before a cock crows, you will disown me three times!"
Matthew 26:74-75
Then he started to swear with the strongest oaths, "I do not know the man!" And at that moment a cock crowed.
Luke 15:17-19
When he came to himself he said, 'How many hired men my father has, who have more than enough to eat, and here I am, dying of hunger!
Luke 22:60
But Peter said, "I do not know what you mean." And immediately, just as he spoke, a cock crowed.
Luke 22:62
And he went outside and wept bitterly.
2 Corinthians 7:10
For the pain that God approves results in a repentance that leads to salvation and leaves no regrets; but the world's pain results in death.