Deuteronomy 5:20
And you shall not bear false witness against your neighbor.
Exodus 20:16
You shall not bear false witness against your neighbor.
Exodus 23:1
You shall not raise a false report. Do not put your hand with the wicked to be an unrighteous witness.
Deuteronomy 19:16-21
If a false witness rises up against any man to testify a falling away against him,
1 Kings 21:13
And there came in two men, sons of Belial, and sat before him. And the men of Belial witnessed against him, against Naboth, in the presence of the people, saying, Naboth blasphemed God and the king. And they carried him out of the city and stoned him with stones so that he died.
Proverbs 6:19
a false witness who speaks lies, and he who causes fighting among brothers.
Proverbs 19:5
A false witness shall not be unpunished, and a breather of lies shall not escape.
Proverbs 19:9
A false witness shall not be unpunished, and one speaking lies shall perish.
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.