tongue

Proverbs 15:23, 28
A man takes joy in a fitting reply, and how good is a timely word! . . .

Proverbs 12:23
A shrewd man keeps his knowledge to himself, but a foolish heart proclaims its folly.

Proverbs 13:16
Every prudent man acts with knowledge, but a fool displays his folly.

Proverbs 16:23
The heart of the wise man instructs his mouth and adds persuasiveness to his lips.

Proverbs 25:11, 12
A word fitly spoken is like apples of gold in settings of silver. . . .

Psalm 45:1
My heart is stirred by a noble theme as I recite my verses to the king; my tongue is the pen of a skillful writer.

Ecclesiastes 10:12, 13
The words of a wise man's mouth are gracious, but the lips of a fool consume him. . . .

poureth

Psalm 59:7
See what they spew from their mouths--sharp words from their lips: "For who can hear us?"