Mark 14:30
Jesus said to him, verily I tell thee, to-day, even this night, before the cock crow twice, you will renounce me thrice.
Mark 14:66-72
In the mean time Peter was in the entry of the hall, where one of the maids belonging to the high priest came:
John 13:38
Jesus answered him, you lay down your life for my sake! Verily, verily I say unto thee, the cock shall not crow, till thou hast denied me thrice.
Matthew 26:69-75
In the mean time Peter was sitting without in the court: and a servant maid came to him, and said, you likewise was one of Jesus the Galilean's comrades.
Luke 22:34
but Jesus said, before the cock proclaims the day, you will thrice deny that ever you knew me.
Luke 22:54-62
Then they seized him and carried him away to the high priest's house, and Peter followed at a distance.
John 18:17
then said the damsel, that kept the door, to Peter, are you also one of this man's disciples? I am not, said he.
John 18:25-27
as Simon Peter then stood there warming himself: they said to him, art not thou also one of his disciples? which he denied, and said, I am not.
1 Corinthians 10:12
wherefore let him that thinks he stands firm, take heed lest he fall.