Ecclesiastes 10:3
When he who is a fool walks along the path, his wisdom fails him, and he says to every one that he is a fool.
Proverbs 13:16
Every prudent man acts with knowledge. A fool displays his folly.
Proverbs 18:2
A fool (stupid person) does not like understanding when revealing his thoughts.
Proverbs 18:6
A fool's lips want to argue. His mouth calls for blows.
Ecclesiastes 5:3
Dreams come with many efforts, trials and concerns. Fools speak with too many words.
1 Peter 4:4
They think it strange that you do not run with them in wild and reckless living and they speak evil about you.