Matthew 26:34

"I tell you," replied Jesus, "that this very night, before the cock crows, you will disown me three times!"

John 13:38

"Will you lay down your life for me?" replied Jesus. "In truth I tell you, the cock will not crow till you have disowned me three times.

Matthew 26:75

and Peter remembered the words which Jesus had said-- 'Before a cock has crowed, you will disown me three times'; and he went outside, and wept bitterly.

Luke 22:34

"I tell you, Peter," replied Jesus, "the cock will not crow to-day till you have disowned all knowledge of me three times."

Mark 14:30-31

"I tell you," answered Jesus, "that you yourself today--yes, this very night--before the cock crows twice, will disown 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.

General references

Bible References

That

Mark 14:30
"I tell you," answered Jesus, "that you yourself today--yes, this very night--before the cock crows twice, will disown me three times."
Luke 22:34
"I tell you, Peter," replied Jesus, "the cock will not crow to-day till you have disowned all knowledge of me three times."
John 13:38
"Will you lay down your life for me?" replied Jesus. "In truth I tell you, the cock will not crow till you have disowned me three times.

General references

Matthew 26:70
But Peter denied it before them all. "I do not know what you mean," he replied.
1 Corinthians 10:12
Therefore let the man who thinks that he stands take care that he does not fall.