Proverbs 17:28

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

O that ye would altogether be silent! And it would be unto you instead of wisdom.

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

For out of much preoccupation comes the dream, and the voice of the fool out of a multitude of words.

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

The fool multiplies words and says, Man cannot tell what shall be, and what shall be after him, who can tell him?

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