Matthew 26:34
Jesus saith to him, I tell thee of a certainty, that this night, before the cock crow, thou shalt deny me thrice.
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 26:75
And Peter remembered the word of Jesus, who had said unto him, Before the cock shall crow, thou shalt deny me thrice. And going out, he wept bitterly.
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.
Mark 14:30-31
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.