Proverbs 12:20

12:20 Deceit is in the heart of those who plot evil,

but those who promote peace have joy.

Proverbs 20:17

20:17 Bread gained by deceit tastes sweet to a person,

but afterward his mouth will be filled with gravel.

Proverbs 26:24

26:24 The one who hates others disguises it with his lips,

but he stores up deceit within him.