23Burning lips and a wicked heart Are like a potsherd covered with silver dross.
24He that hateth dissembleth with his lips, And layeth up deceit within him;
25When he speaketh fair, believe him not: For there are seven abominations in his heart.
26Whose hatred is covered by deceit, His wickedness shall be shewed before the whole congregation.
27Whoso diggeth a pit shall fall therein: And he that rolleth a stone, it will return upon him.
Proverbs 26
Proverbs 26:23-27