Proverbs 26:25-29

When he speaketh fair, believe him not: for there are seven abominations in his heart.

Whose hatred is covered by deceit, his wickedness shall be shewed before the whole congregation.

Whoso diggeth a pit shall fall therein: and he that rolleth a stone, it will return upon him.

A lying tongue hateth those that are afflicted by it; and a flattering mouth worketh ruin.