Proverbs 6:16-19 - These six things doth the LORD hate: yea, seven are an abomination unto him: 17 A proud look, a lying tongue, and hands that shed innocent blood, 18 An heart that deviseth wicked imaginations, feet that be swift in running to mischief, 19 A false witness that speaketh lies, and he that soweth discord among brethren.
Proverbs 12:17 - He that speaketh truth sheweth forth righteousness: but a false witness deceit.
Proverbs 14:5 - A faithful witness will not lie: but a false witness will utter lies.
Proverbs 19:5 - A false witness shall not be unpunished, and he that speaketh lies shall not escape.
Proverbs 19:9 - A false witness shall not be unpunished, and he that speaketh lies shall perish.
Proverbs 21:28 - A false witness shall perish: but the man that heareth speaketh constantly.
Proverbs 25:18 - A man that beareth false witness against his neighbour is a maul, and a sword, and a sharp arrow.