Proverbs 17:28

Even a fool, when he is silent, is counted wise, and he who shuts his lips is counted as a man of understanding.

Job 13:5

Oh that you would stop speaking entirely! And it would be your wisdom.

Proverbs 15:2

The tongue of the wise uses knowledge rightly, but the mouth of fools pours out foolishness.

Ecclesiastes 5:3

For a dream comes through the multitude of business; and a fool's voice by the multitude of words.

Ecclesiastes 10:3

Yes also, in the way a fool walks, his heart fails; and he says to all that he is a fool.

Ecclesiastes 10:14

A fool also makes many words; a man knows not what they shall be; and what shall be after him, who can tell him?

Treasury of Scripture Knowledge did not add