Mark 14:72
No sooner had he spoken than a cock crowed for the second time, and Peter recollected the words of Jesus, "Before the cock crows twice, you will three times disown me." And as he thought of it, he wept aloud.
Mark 14:30
"I solemnly tell you," replied Jesus, "that to-day--this night--before the cock crows twice, you yourself will three times disown me."
Mark 14:68
But he denied it, and said, "I don't know--I don't understand--What do you mean?" And then he went out into the outer court. Just then a cock crowed.
Matthew 26:34
"In solemn truth I tell you," replied Jesus, "that this very night, before the cock crows, you will three times disown me."
Matthew 26:74-75
Then with curses and oaths he declared, "I do not know the man." Immediately a cock crowed,
Luke 15:17-19
"But on coming to himself he said, "'How many of my father's hired men have more bread than they want, while I here am dying of hunger!
Luke 22:60
"Man, I don't know what you mean," replied Peter. No sooner had he spoken than a cock crowed.
Luke 22:62
And he went out and wept aloud bitterly.
2 Corinthians 7:10
For godly sorrow produces repentance leading to salvation, a repentance not to be regretted; but the sorrow of the world finally produces death.