TSK · Proverbs 17:20

With the pure, you will show yourself pure. With the crooked you will show yourself shrewd.

A worthless person, a man of iniquity, is he who walks with a perverse mouth;

One winking with the eye causes sorrow, but a chattering fool will fall.

The mouth of the righteous brings forth wisdom, but the perverse tongue will be cut off.

The words of a wise man's mouth are gracious; but a fool is swallowed by his own lips.