Ecclesiastes 10:3
Yes also, in the way a fool walks, his heart fails; and he says to all that he is a fool.
Proverbs 13:16
Every wise one deals with knowledge, but a fool lays open his folly.
Proverbs 18:2
A fool has no delight in understanding, but only that his heart may lay itself bare.
Proverbs 18:6
A fool's lips enter into argument, and his mouth calls for strokes.
Ecclesiastes 5:3
For a dream comes through the multitude of business; and a fool's voice by the multitude of words.
1 Peter 4:4
In these things they are surprised, that you are not running with them into the same excess of riot, blaspheming.