Cross reference
Ecclesiastes 5:3
3 For a dream cometh through the multitude of business; and a fool's voice is known by multitude of words.
Proverbs 15:2
2 The tongue of the wise useth knowledge aright: but the mouth of fools poureth out foolishness.
Proverbs 10:19
19 In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.
Job 11:2
2 Should not the multitude of words be answered? and should a man full of talk be justified?
Ecclesiastes 10:12-14
12 The words of a wise man's mouth are gracious; but the lips of a fool will swallow up himself.
13 The beginning of the words of his mouth is foolishness: and the end of his talk is mischievous madness.
14 A fool also is full of words: a man cannot tell what shall be; and what shall be after him, who can tell him?