5 Bible Verses about Children, Disciplining

The one who will not use the rod hates his son,
but the one who loves him disciplines him diligently.

Endure suffering as discipline: God is dealing with you as sons. For what son is there that a father does not discipline? But if you are without discipline—which all receive—then you are illegitimate children and not sons. Furthermore, we had natural fathers discipline us, and we respected them. Shouldn’t we submit even more to the Father of spirits and live? read more.
For they disciplined us for a short time based on what seemed good to them, but He does it for our benefit, so that we can share His holiness. No discipline seems enjoyable at the time, but painful. Later on, however, it yields the fruit of peace and righteousness to those who have been trained by it.

Discipline your son while there is hope;
don’t be intent on killing him.

Foolishness is tangled up in the heart of a youth;
the rod of discipline will drive it away from him.

Don’t withhold discipline from a youth;
if you beat him with a rod, he will not die.