Romans 16:18 - For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple. (Verses like Romans 16:18)
Proverbs 11:9 - An hypocrite with his mouth destroyeth his neighbour: but through knowledge shall the just be delivered. (Verses like Proverbs 11:9)
2 Peter 2:3 - And through covetousness shall they with feigned words make merchandise of you: whose judgment now of a long time lingereth not, and their damnation slumbereth not. (Verses like 2 Peter 2:3)