Matthew 26:72
And again he denied with an oath, I do not know the man.
Exodus 20:7
You shall not take the name of Jehovah your God in vain. For Jehovah will not hold him guiltless that takes His name in vain.
Isaiah 48:1
Hear this, O house of Jacob, who are called by the name of Israel, and have come out of the waters of Judah; who swear by the name of Jehovah and make mention of the God of Israel (but not in truth nor in righteousness).
Zechariah 5:3-4
And he said to me, This is the curse that goes forth over the face of the whole earth; for from now on everyone who steals shall be cut off according to it; and everyone who swears from now on shall be cut off according to it.
Zechariah 8:17
And let each devise no evil in your heart against his neighbor; and love no false oath. For all these are things that I hate, says Jehovah.
Malachi 3:5
And I will come near you to judgment. And I will be a swift witness against the sorcerers, and against the adulterers, and against false swearers, and against those who extort from the hired laborer's wages, and turning away the widow, and the orphan, the alien, and not fearing Me, says Jehovah of Hosts.
Matthew 5:34-36
But I say to you, Do not swear at all! Not by Heaven, because it is God's throne;
Matthew 26:74
Then he began to curse and to swear, I do not know the man. And immediately the cock crowed.
Luke 22:34
And He said, I say to you, Peter, the cock shall not crow this day before you shall deny knowing Me three times.
Acts 5:3-4
But Peter said, Ananias, why has Satan filled your heart for you to lie to the Holy Spirit, and to keep back part of the price of the land?