Proverbs 15:7 in the King James Version
The lips of the wise disperse knowledge: but the heart of the foolish doeth not so.
Context
6 In the house of the righteous is much treasure, but the income of the wicked brings trouble.
7 The lips of the wise spread knowledge; not so with the heart of fools.
8 The sacrifice made by the wicked is an abomination to the LORD, but the prayer of the upright is his delight.