Matthew 26:34

Jesus said to him, Verily I say to thee, that this night, before the cock shall crow, thou wilt deny me thrice.

John 13:38

Jesus answered him, Wilt thou lay down thy life for my sake? Verily, verily, I say to thee, The cock will not crow, till thou hast denied me thrice.

Matthew 26:75

And Peter remembered the word of Jesus, who said to him, Before the cock shall crow, thou wilt deny me thrice. And he went out, and wept bitterly.

Luke 22:34

And he said, I tell thee, Peter, the cock will not crow this day, before thou wilt thrice deny that thou knowest me.

Mark 14:30-31

And Jesus saith to him, Verily I say to thee, that this day, even in this night, before the cock shall crow twice, thou wilt deny me thrice.

Treasury of Scripture Knowledge

Summary

Jesus said unto him, Verily I say unto thee, That this night, before the cock crow, thou shalt deny me thrice.

Bible References

That

Mark 14:30
And Jesus saith to him, Verily I say to thee, that this day, even in this night, before the cock shall crow twice, thou wilt deny me thrice.
Luke 22:34
And he said, I tell thee, Peter, the cock will not crow this day, before thou wilt thrice deny that thou knowest me.
John 13:38
Jesus answered him, Wilt thou lay down thy life for my sake? Verily, verily, I say to thee, The cock will not crow, till thou hast denied me thrice.

General references

Proverbs 16:18
Pride goeth before destruction, and a haughty spirit before a fall.
Matthew 26:70
But he denied before them all, saying, I know not what thou sayest.
1 Corinthians 10:12
Wherefore let him that thinketh he standeth, take heed lest he fall.