Proverbs 15:2
The tongue of the wise commends knowledge, but the mouths of fools pour out folly.
Proverbs 12:23
A prudent man conceals knowledge, but the heart of fools proclaims folly.
Proverbs 13:16
In everything the prudent acts with knowledge, but a fool flaunts his folly.
Proverbs 15:28
The heart of the righteous ponders how to answer, but the mouth of the wicked pours out evil things.
Psalm 45:1
My heart overflows with a pleasing theme; I address my verses to the king; my tongue is like the pen of a ready scribe.
Psalm 59:7
There they are, bellowing with their mouths with swords in their lips-- for "Who," they think,"will hear us?"
Proverbs 15:23
To make an apt answer is a joy to a man, and a word in season, how good it is!
Proverbs 16:23
The heart of the wise makes his speech judicious and adds persuasiveness to his lips.
Proverbs 25:11-12
A word fitly spoken is like apples of gold in a setting of silver.
Ecclesiastes 10:12-13
The words of a wise man's mouth win him favor, but the lips of a fool consume him.
Isaiah 50:4
The Lord GOD has given me the tongue of those who are taught, that I may know how to sustain with a word him who is weary. Morning by morning he awakens; he awakens my ear to hear as those who are taught.