Matt.26.34  Jesus said to him, "Truly, I say to you, this very night, before the cock crows, you will deny me three times."
Matt.26.74  Then he began to invoke a curse on himself and to swear, "I do not know the man." And immediately the cock crowed.
Matt.26.75  And Peter remembered the saying of Jesus, "Before the cock crows, you will deny me three times." And he went out and wept bitterly.
Mark.14.30  And Jesus said to him, "Truly, I say to you, this very night, before the cock crows twice, you will deny me three times."
Mark.14.72  And immediately the cock crowed a second time. And Peter remembered how Jesus had said to him, "Before the cock crows twice, you will deny me three times." And he broke down and wept.
Luke.22.34  He said, "I tell you, Peter, the cock will not crow this day, until you three times deny that you know me."
Luke.22.60  But Peter said, "Man, I do not know what you are saying." And immediately, while he was still speaking, the cock crowed.
Luke.22.61  And the Lord turned and looked at Peter. And Peter remembered the word of the Lord, how he had said to him, "Before the cock crows today, you will deny me three times."
John.13.38  Jesus answered, "Will you lay down your life for me? Truly, truly, I say to you, the cock will not crow, till you have denied me three times.
John.18.27  Peter again denied it; and at once the cock crowed.