'Correct' in the Bible

Everything I say is sensible to someone who understands, and correct to those who have acquired knowledge.

Whoever does not discipline his son hates him, but whoever loves him is diligent to correct him.

Flog a scorner, and as a result the simpleton will learn prudence; correct a discerning person, and as a result he will understand knowledge.

Correct thy son, and he shall give thee rest; yea, he shall give delight unto thy soul.