Proverbs 29:17 in the World English Bible
Correct your son, and he will give you peace; yes, he will bring delight to your soul.
Context
16 When the wicked are multiplied, transgression increaseth: but the righteous shall see their fall.
17 Correct thy son, and he shall give thee rest; yea, he shall give delight unto thy soul.
18 Where there is no vision, the people perish: but he that keepeth the law, happy is he.