Job 33:3
My words shall utter the uprightness of my heart. That which my lips know they shall speak sincerely.
Job 27:4
surely my lips shall not speak unrighteousness, neither shall my tongue utter deceit.
Job 6:28
Now therefore be pleased to look at me, for surely I shall not lie to your face.
Job 15:2
"Should a wise man answer with vain knowledge, and fill himself with the east wind?
Job 36:3-4
I will get my knowledge from afar, and will ascribe righteousness to my Maker.
Job 38:2
"Who is this who darkens counsel by words without knowledge?
Psalm 37:30-31
The mouth of the righteous talks of wisdom. His tongue speaks justice.
Proverbs 8:7-8
For my mouth speaks truth. Wickedness is an abomination to my lips.
Proverbs 15:2
The tongue of the wise commends knowledge, but the mouth of fools gush out folly.
Proverbs 15:7
The lips of the wise spread knowledge; not so with the heart of fools.
Proverbs 20:15
There is gold and abundance of rubies; but the lips of knowledge are a rare jewel.
1 Thessalonians 2:3-4
For our exhortation is not of error, nor of uncleanness, nor in deception.