Proverbs 10:19-22, 31-32

In the multitude of words there wanteth not sin: But he that refraineth his lips is wise. The tongue of the just is as choice silver: The heart of the wicked is little worth. The lips of the righteous feed many: But fools die for want of wisdom. The blessing of the LORD, it maketh rich, And he addeth no sorrow with it.

The mouth of the just bringeth forth wisdom: But the froward tongue shall be cut out. The lips of the righteous know what is acceptable: But the mouth of the wicked speaketh frowardness.