Proverbs Chapter 11, Verse 9
From BibleWiki
9: An hypocrite with his mouth destroyeth his neighbour: but
through knowledge shall the just be delivered.
9: The dissembler with his mouth deceiveth his friend: but the just
shall be delivered by knowledge.
9: In the mouth of ungodly men is a snare to citizens: but the understanding of righteous men is prosperous.
Proverbs Chapter 11, Verse 9/commentary

