5 Bible Verses about Children, Disciplining

The one who spares his rod hates his child, but the one who loves his child is diligent in disciplining him.

Endure your suffering as discipline; God is treating you as sons. For what son is there that a father does not discipline? But if you do not experience discipline, something all sons have shared in, then you are illegitimate and are not sons. Besides, we have experienced discipline from our earthly fathers and we respected them; shall we not submit ourselves all the more to the Father of spirits and receive life?read more.
For they disciplined us for a little while as seemed good to them, but he does so for our benefit, that we may share his holiness. Now all discipline seems painful at the time, not joyful. But later it produces the fruit of peace and righteousness for those trained by it.

Discipline your child, for there is hope, but do not set your heart on causing his death.

Folly is bound up in the heart of a child, but the rod of discipline will drive it far from him.

Do not withhold discipline from a child; even if you strike him with the rod, he will not die.