Deuteronomy 5:20
'Thou shalt not bear false witness against thy neighbour.
Exodus 20:16
"Thou shalt bear no false witness against thy neighbor.
Exodus 23:1
Thou shalt not accept a vain tale, neither shalt put thine hand with the wicked to be an unrighteous witness.
Deuteronomy 19:16-21
If an unrighteous witness rise up against a man to accuse him of trespass:
1 Kings 21:13
and there came in two unthrifty persons and sat before him. And the two unthrifty persons witnessed against Naboth before the people, saying, "Naboth did curse God and the king." And upon that they carried him out of the city and stoned him with stones to death.
Proverbs 6:19
a false witness that bringeth up lies, and such one as soweth discord among brethren.
Proverbs 19:5
A false witness shall not remain unpunished; and he that speaketh lies shall not escape.
Proverbs 19:9
A false witness shall not remain unpunished; and he that speaketh lies shall perish.
Malachi 3:5
I will come and punish you, and I myself will be a swift witness against the witches, against the adulterers, against false swearers: yea, and against those that wrongfully keep back the hireling's duty, which vex the widows and the fatherless, and oppress the stranger, and fear not me, sayeth the LORD of Hosts.