Proverbs 20:11; Proverbs 21:6; Proverbs 21:8

11 Even a child is known by his doings, whether his work be pure, and whether it be right.

6 The getting of treasures by a lying tongue is a vanity tossed to and fro of them that seek death.

8 The way of man is froward and strange: but as for the pure, his work is right.