Matthew 26:34

Jesus said to him, "Truly I say to you that during this night, before the rooster crows, you will deny me three times!"

John 13:38

Jesus replied, "Will you lay down your life for me? Truly, truly I say to you, the rooster will not crow until you have denied me three times!

Matthew 26:75

And Peter remembered the statement Jesus had said, "Before the rooster crows, you will deny me three times," and he went outside [and] wept bitterly.

Luke 22:34

And he said, "I tell you, Peter, the rooster will not crow today until you have denied three times [that you] know me!"

Mark 14:30-31

And Jesus said to him, "Truly I say to you that today--this night--before the rooster crows twice, you will deny me three times!"

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 said to him, "Truly I say to you that today--this night--before the rooster crows twice, you will deny me three times!"
Luke 22:34
And he said, "I tell you, Peter, the rooster will not crow today until you have denied three times [that you] know me!"
John 13:38
Jesus replied, "Will you lay down your life for me? Truly, truly I say to you, the rooster will not crow until you have denied me three times!

General references

Proverbs 16:18
Before destruction [comes] pride, and before a fall, a haughty spirit.
Matthew 26:70
But he denied [it] in the presence of [them] all, saying, "I do not know what you mean!"
1 Corinthians 10:12
Therefore, the one who thinks that he stands must watch out lest he fall.