1 Samuel 3:13

3:13 You should tell him that I am about to judge his house forever because of the sin that he knew about. For his sons were cursing God, and he did not rebuke them.

Proverbs 22:15

22:15 Folly is bound up in the heart of a child,

but the rod of discipline will drive it far from him.

Proverbs 23:13-14

23:13 Do not withhold discipline from a child;

even if you strike him with the rod, he will not die.

23:14 If you strike him with the rod,

you will deliver him from death.

Proverbs 29:15

29:15 A rod and reproof impart wisdom,

but a child who is unrestrained brings shame to his mother.

Hebrews 12:5-6

12:5 And have you forgotten the exhortation addressed to you as sons?

“My son, do not scorn the Lord’s discipline

or give up when he corrects you.

12:6 “For the Lord disciplines the one he loves and chastises every son he accepts.”