John 18:27

Peter denied again, and immediately the cock crew.

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.

Matthew 26:34

Jesus said to him, Verily I say to thee, before cock-crowing thou wilt deny me thrice.

Matthew 26:74-75

Then began he to curse and to swear, I know not the man.

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 14:68

But he denied, saying, I know not, neither understand I what thou meanest. And he went out into the porch, and the cock crew.

Mark 14:71-72

Then he began to curse and to swear, I know not this man of whom ye speak.

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 22:60-62

And Peter said, Man, I know not what thou meanest. And immediately, while he yet spake, the cock crew.

Treasury of Scripture Knowledge

Summary

Peter then denied again: and immediately the cock crew.

General references

Bible References

And

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.
Matthew 26:34
Jesus said to him, Verily I say to thee, before cock-crowing thou wilt deny 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.
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.

General references

John 20:6
Then cometh Simon Peter following him, and went into the sepulchre, and seeth the linen clothes lie, And the napkin that was about his head,
Acts 7:24
And seeing one wronged, he defended and avenged him that was oppressed, smiting the Egyptian.