Proverbs 9:7-9

Amplified Bible

⁷ 
He who corrects and instructs a scoffer gets dishonor for himself,
And he who rebukes a wicked man gets insults for himself.
^8 
[a]Do not correct a scoffer [who foolishly ridicules and takes no responsibility for his error] or he will hate you;
Correct a wise man [who learns from his error], and he will love you.^(A)
9 
Give instruction to a wise man and he will become even wiser;
Teach a righteous man and he will increase his learning.