Mark 14:30
And Jesus saith to him, Verily I tell thee, That to-day, in the course of this very night, before the cock crow twice, thou shalt thrice deny me.
Mark 14:66-72
And as Peter was in the hall, at the lower end, there came to him one of the high-priest's maid-servants:
John 13:38
Jesus answered him, Wilt thou lay down thy life for me? Verily, verily, I tell thee, the cock will not crow, before thou shalt deny me thrice.
Matthew 26:69-75
Now Peter sat without in the hall: and there came to him a single maid-servant, saying, Thou also wert with Jesus of Galilee.
Luke 22:34
And he said, I tell thee, Peter, the cock shall not crow this day, before thou shalt thrice deny having known me.
Luke 22:54-62
Then seizing upon him, they led him away, and brought him into the palace of the high-priest. But Peter followed at a distance.
John 18:17
Then said the damsel who kept the door to Peter, Art not thou also one of the disciples of this man? He saith, I am not.
John 18:25-27
Meanwhile Simon Peter was standing and warming himself. Then said they to him, Art not thou also one of this man's disciples? He denied it, and said, I am not.
1 Corinthians 10:12
Wherefore let him that thinketh he standeth, take heed lest he fall.