Proverbs 29:17

15 The rod and reproof give wisdom: but a child left to himself bringeth his mother to shame.

16 When the wicked are multiplied, transgression increaseth: but the righteous shall see their fall.

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.

19 A servant will not be corrected by words: for though he understand he will not answer.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Discipline your son, and he will give you rest; he will bring delight to your soul.
KJV
Correct thy son, and he shall give thee rest; yea, he shall give delight unto thy soul.
WEB
Correct your son, and he will give you peace; yes, he will bring delight to your soul.
ASV
Correct thy son, and he will give thee rest; Yea, he will give delight unto thy soul.
DARBY
Chasten thy son, and he shall give thee rest, and shall give delight unto thy soul.
BLB
Discipline your son, and he will give you rest, and he will give delights to your soul.
ÅB
Tukt din sønn, så skal han bli deg til glede og fornye din sjel!
OTB
Disipliner ditt barn, så vil de gi deg hvile; de vil bringe glede til din sjel.
B1930
Tukt din sønn, så skal han bli dig til glede og vederkvege din sjel!

Study notes (Tyndale)

Original text and word study

Cross references