Matthew 26:72

And again he denied with an oath; I do not know the man.

Matthew 5:34-36

But I say to you, Swear not at all; neither by heaven, for it is the throne of God;

Matthew 26:74

Then he began to curse and to swear, saying, I do not know the man. And immediately a cock crew.

Luke 22:34

And he said, I tell thee, Peter, a cock will not crow this day, till thou hast thrice denied that thou knowest me.

Acts 5:3-4

But Peter said, Ananias, why did Satan fill thy heart that thou shouldst lie to the Holy Spirit, and keep back part of the price of the land?

Treasury of Scripture Knowledge

Summary

And again he denied with an oath, I do not know the man.

Bible References

With

Matthew 5:34
But I say to you, Swear not at all; neither by heaven, for it is the throne of God;
Acts 5:3
But Peter said, Ananias, why did Satan fill thy heart that thou shouldst lie to the Holy Spirit, and keep back part of the price of the land?

I do not

Matthew 26:74
Then he began to curse and to swear, saying, I do not know the man. And immediately a cock crew.
Luke 22:34
And he said, I tell thee, Peter, a cock will not crow this day, till thou hast thrice denied that thou knowest me.