Isaiah 32:17

He that suffers from a flux of seed is pronounced unclean, because, being addicted to much speaking, he defiles himself by that which, had it been orderly issued, might have produced the offspring of right thought in the hearts of hearers; and, while he incautiously spends himself in loquacity, he sheds his seed not so as to serve for generation, but unto uncleanness.

It is the practice of the impertinent ever to answer by the opposite what is said aright, lest, if they assent to the things asserted, they should seem inferior. And to these the words of the righteous, however small in number they have been heard, are 'much,' in that as they cut their evil habits to the quick, they fall heavy upon the hearing, whence that is even wrested to a crime, which by a right declaration is pronounced against crimes. For the very person, who had delivered strong sentences on grounds of truth, Zophar rebukes and calls full of words, in that, whereas wisdom reprimands sins by the mouth of the righteous, it sounds like superfluity of talkativeness to the ears of the foolish. For froward men account nothing right, but what they themselves think, and they reckon the words of the righteous idle in the degree that they find them differing from their own notions. Nor yet did Zophar deliver a fallacious sentiment, 'that a man full of words could never be justified,' in that so long as anyone lets himself out in words, the gravity of silence being gone, he parts with the safe keeping of the soul. For hence it is written, "And the work of righteousness, silence." Hence Solomon saith, "He that hath no rule over his own spirit in talking, is like a city that is broken down, and without walls." Hence he says again, "In the multitude of words there wanteth not sin." Hence the Psalmist bears witness, saying, "Let not a man full of words be established upon the earth"; but the worth of a true sentence is lost, when it is not delivered under the keeping of discretion. Thus it is a certain truth, that 'a man full of words cannot be justified,' but a good thing is not well said, because there is no heed taken to whom it is spoken. For a true sentence against the wicked, if it is aimed at the virtue of the good, loses its own virtue, and bounds back with blunted point, in proportion as that is strong which it hits. But that the wicked cannot hear good words with patience, and that wherein they neglect the amending of their life, they brace themselves up to words of rejoinder, Zophar plainly instructs us.