Proverbs 15:2
The tongue of the wise uttereth knowledge aright; But the mouth of fools poureth out folly.
Proverbs 12:23
A prudent man concealeth knowledge; But the heart of fools proclaimeth foolishness.
Proverbs 13:16
Every prudent man worketh with knowledge; But a fool flaunteth his folly.
Proverbs 15:28
The heart of the righteous studieth to answer; But the mouth of the wicked poureth out evil things.
Psalm 45:1
My heart overfloweth with a goodly matter; I speak the things which I have made touching the king: My tongue is the pen of a ready writer.
Psalm 59:7
Behold, they belch out with their mouth; Swords are in their lips: For who,'say they , doth hear?
Proverbs 15:23
A man hath joy in the answer of his mouth; And a word in due season, how good is it!
Proverbs 16:23
The heart of the wise instructeth his mouth, And addeth learning to his lips.
Proverbs 25:11-12
A word fitly spoken Is like apples of gold in network of silver.
Ecclesiastes 10:12-13
The words of a wise man's mouth are gracious; but the lips of a fool will swallow up himself.
Isaiah 50:4
The Lord Jehovah hath given me the tongue of them that are taught, that I may know how to sustain with words him that is weary: he wakeneth morning by morning, he wakeneth mine ear to hear as they that are taught.