Job 33:3
My words declare the uprightness of my heart, and what my lips know they speak sincerely.
Job 27:4
my lips will not speak falsehood, and my tongue will not utter deceit.
Job 6:28
"But now, be pleased to look at me, for I will not lie to your face.
Job 15:2
"Should a wise man answer with windy knowledge, and fill his belly with the east wind?
Job 36:3-4
I will get my knowledge from afar and ascribe righteousness to my Maker.
Job 38:2
"Who is this that darkens counsel by words without knowledge?
Psalm 37:30-31
The mouth of the righteous utters wisdom, and his tongue speaks justice.
Proverbs 8:7-8
for my mouth will utter truth; wickedness is an abomination to my lips.
Proverbs 15:2
The tongue of the wise commends knowledge, but the mouths of fools pour out folly.
Proverbs 15:7
The lips of the wise spread knowledge; not so the hearts of fools.
Proverbs 20:15
There is gold and abundance of costly stones, but the lips of knowledge are a precious jewel.
1 Thessalonians 2:3-4
For our appeal does not spring from error or impurity or any attempt to deceive,