Proverbs of a 38 yr old man

If you have good sense, you will listen and obey; if all you do is talk foolishly, you will destroy yourself. A wise man obeys instructions. He tries to learn from other people. If you give instructions to a fool, he does not listen. A fool only thinks his own thoughts. He only hears his own words. He only does what he wants to do. A fool is proud. He thinks that he is wiser than other people. He thinks that he knows better than God. He trusts only in himself. Instruct a wise man, and he will be wiser still; teach a righteous man, and he will increase his learning.

Study 1 Sam. 15:22 https://biblehub.com/1_samuel/15-22.htm