Proverbs 12:23

The sane man conceals his wisdom: but the heart of fools proclaims foolishness.

Every sane man works according to wisdom: but the fool shall manifest his folly.

The tongue of the wise shall adorn wisdom, but the mouth of fools shall speak foolishness.

A talebearer reveals secrets, but he that is of a faithful spirit conceals the matter.

Wise men keep knowledge, but the mouth of the foolish is near unto calamity.

In the multitude of words there is no lack of rebellion, but he that refrains his lips is wise.

Even when the fool walks by the way, he lacks prudence, and he says unto every one that he is a fool.

The words from the mouth of the wise man are grace, but the lips of the fool will swallow up himself.

Treasury of Scripture Knowledge

A prudent man concealeth knowledge: but the heart of fools proclaimeth foolishness.

In the multitude of words there is no lack of rebellion, but he that refrains his lips is wise.

A talebearer reveals secrets, but he that is of a faithful spirit conceals the matter.

Every sane man works according to wisdom: but the fool shall manifest his folly.

The tongue of the wise shall adorn wisdom, but the mouth of fools shall speak foolishness.

Even when the fool walks by the way, he lacks prudence, and he says unto every one that he is a fool.

Wisdom shall rest in the heart of him that is sane and is made known in the midst of the fools.

The fool gives full rein to his spirit, but the wise man in the end will bring it into rest.