Proverbs 5:2
that thou may preserve discretion, and that thy lips may keep knowledge.
Psalm 45:2
Thou are fairer than the sons of men. Grace is poured into thy lips. Therefore God has blessed thee forever.
Psalm 71:15
My mouth shall tell of thy righteousness, of thy salvation all the day, for I know not the numbers.
Psalm 119:13
With my lips I have declared all the ordinances of thy mouth.
Proverbs 10:21
The lips of a righteous man feeds many, but the foolish die for lack of understanding.
Proverbs 15:2
The tongue of the wise utters knowledge rightly, but the mouth of fools pours out folly.
Proverbs 15:7
The lips of the wise disperse knowledge, but the heart of the foolish, not so.
Proverbs 16:23
The heart of the wise instructs his mouth, and adds learning to his lips.
Proverbs 20:15
There is gold, and abundance of rubies, but the lips of knowledge are a precious jewel.
Malachi 2:6-7
The law of truth was in his mouth, and unrighteousness was not found in his lips. He walked with me in peace and uprightness, and turned many away from iniquity.