And David said unto him, Thy blood be upon thy head; for thy mouth hath testified against thee, saying, I have slain the LORD's anointed.
Wise men lay up knowledge: but the mouth of the foolish is near destruction.
The wicked is snared by the transgression of his lips: but the just shall come out of trouble.
The words of a wise man's mouth are gracious; but the lips of a fool will swallow up himself.