Proverbs 19:28 in the King James Version
An ungodly witness scorneth judgment: and the mouth of the wicked devoureth iniquity.
Context
27 If you stop listening to instruction, my son, you will stray from the words of knowledge.
28 A corrupt witness mocks justice, and the mouth of the wicked gulps down iniquity.
29 Penalties are prepared for scoffers, and beatings for the backs of fools.