Matthew 26:72

72And again he denied it with an oath: “I do not know the man.”

John 18:17

17 aThe servant girl at the door said to Peter, “You also are not one of this man’s disciples, are you?” He said, “I am not.”

John 18:25

Peter Denies Jesus Again

25 bNow Simon Peter was standing and warming himself. So they said to him, “You also are not one of his disciples, are you?” He denied it and said, “I am not.”
Copyright information for ESV