Jamieson, Fausset & Brown, on Prov 15:2

“The tongue of the wise adorneth knowledge: but the mouth of fools bubbleth out folly.”

“useth . . . aright--commends knowledge by its proper use. poureth out--utters abundantly (Pro 12:23), and so disgusts others.”

Imported from an open dataset — not yet checked against the printed edition.