Proverbs 19:25
"Smite a scorner, and the simple will beware: and reprove one that hath understanding, and he will understand knowledge."
Cross References (ranked by relevance)
When the scorner is punished, the simple is made wise: and when the wise is instructed, he receiveth knowledge.
A reproof entereth more into a wise man than an hundred stripes into a fool.
A fool despiseth his father’s instruction: but he that regardeth reproof is prudent.
As many as I love, I rebuke and chasten: be zealous therefore, and repent.
And all the men of his city shall stone him with stones, that he die: so shalt thou put evil away from among you; and all Israel shall hear, and fear.
And all Israel shall hear, and fear, and shall do no more any such wickedness as this is among you.