He who withholds the rod [of discipline] hates his son,
But he who loves him disciplines and trains him diligently and appropriately [with wisdom and love].

You must submit to [correction for the purpose of] discipline; God is dealing with you as with sons; for what son is there whom his father does not discipline? Now if you are exempt from correction and without discipline, in which all [of God’s children] share, then you are illegitimate children and not sons [at all]. Moreover, we have had earthly fathers who disciplined us, and we submitted and respected them [for training us]; shall we not much more willingly submit to the Father of spirits, and live [by learning from His discipline]? read more.
For our earthly fathers disciplined us for only a short time as seemed best to them; but He disciplines us for our good, so that we may share His holiness. For the time being no discipline brings joy, but seems sad and painful; yet to those who have been trained by it, afterwards it yields the peaceful fruit of righteousness [right standing with God and a lifestyle and attitude that seeks conformity to God’s will and purpose].

Discipline and teach your son while there is hope,
And do not [indulge your anger or resentment by imposing inappropriate punishment nor] desire his destruction.

Foolishness is bound up in the heart of a child;
The rod of discipline [correction administered with godly wisdom and lovingkindness] will remove it far from him.

Do not withhold discipline from the child;
If you swat him with a reed-like rod [applied with godly wisdom], he will not die.