“The mouth of the righteous speaketh wisdom, and his tongue talketh of judgment.”
Psalms 37:30 KJV
The mouth of the righteous is a well of life. The mouth of the just bringeth forth wisdom, and the lips of the righteous know what is acceptable.
The wicked is snared by the transgression of his lips: but the just shall come out of trouble.
Proverbs 12:13 KJV
He that speaketh truth sheweth forth righteousness: but a false witness deceit.
Proverbs 12:17 KJV
The lip of truth shall be established for ever: but a lying tongue is but for a moment.
Proverbs 12:19 KJV
Lying lips are abomination to the Lord : but they that deal truly are his delight.
Proverbs 12:22 KJV
Heaviness in the heart of man maketh it stoop: but a good word maketh it glad.
Proverbs 12:25 KJV
In the way of righteousness is life; and in the pathway thereof there is no death.
Proverbs 12:28 KJV