Proverbs 15:5 A fool despiseth his father's instruction: but he that regardeth reproof is prudent.

Proverbs 17:16 Wherefore is there a price in the hand of a fool to get wisdom, seeing he hath no heart to it?

Proverbs 26:11 As a dog returneth to his vomit, so a fool returneth to his folly.

1 Corinthians 8:1 Now as touching things offered unto idols, we know that we all have knowledge. Knowledge puffeth up, but charity edifieth.

Matthew 8:34 And, behold, the whole city came out to meet Jesus: and when they saw him, they besought him that he would depart out of their coasts.

Proverbs 13:16 Every prudent man dealeth with knowledge: but a fool layeth open his folly.

Ecclesiastes 10:3 Yea also, when he that is a fool walketh by the way, his wisdom faileth him, and he saith to every one that he is a fool.