Proverbs 19:9 KJV
A false witness shall not be unpunished, and he that speaketh lies shall perish.
Proverbs 19:9, King James Version
In context
8 He that getteth wisdom loveth his own soul: he that keepeth understanding shall find good.
9 A false witness shall not be unpunished, and he that speaketh lies shall perish.
10 Delight is not seemly for a fool; much less for a servant to have rule over princes.