John 13:38
Jesus answered him, Wilt thou lay down thy life for my sake? Verily I say to thee, the cock shall not have crowed, till thou hast denied me thrice.
Mark 14:30
Jesus saith to him, Verily I say to thee, That thou to-day, this night, before the cock crow twice, wilt deny me thrice.
Mark 14:66-72
And as Peter was in the hall below, there cometh one of the maids of the high priest.
Matthew 26:34
Jesus said to him, Verily I say to thee, before cock-crowing thou wilt deny me thrice.
Matthew 26:69-75
Now Peter sat without in the hall. And one of the maid-servants came to him saying, Thou also wast with Jesus of Galilee.
Luke 22:34
And he said, I tell thee, Peter, it shall not be the time of cockcrowing this day, before thou wilt thrice deny that thou knowest me.
Luke 22:56-62
But a certain maid seeing him as he sat by the light, and looking earnestly upon him, said, This man also was with him.
John 18:16-17
But Peter stood at the door without: therefore the other disciple, who was known to the high priest, went out, and spake to her that kept the door, and brought in Peter.
John 18:25-27
Now Simon Peter was standing and warming himself. They said to him, Art not thou also one of his disciples? He denied and said, I am not.
1 Corinthians 10:12
Therefore let him that standeth, take heed, lest he fall.