Proverbs 13:24

24 aWhoever spares the rod hates his son,
but he who loves him is diligent to discipline him.
Or  who loves him disciplines him early

Proverbs 19:18

18 cDiscipline your son, for there is hope;
do not set your heart on dputting him to death.

Proverbs 22:15

15Folly is bound up in the heart of a child,
but ethe rod of discipline drives it far from him.

Proverbs 23:13-14

13Do not withhold fdiscipline from a child;
gif you strike him with a rod, he will not die.
14If you strike him with the rod,
you will hsave his soul from Sheol.

Proverbs 29:15

15 iThe rod and reproof give wisdom,
but a child left to himself jbrings shame to his mother.
Copyright information for ESV