Psalm 37:30
[The] mouth of [the] righteous utters wisdom, and his tongue speaks justice.
Psalm 71:15
My mouth will tell of your righteousness, your salvation {all day long}, though I do not know [the full] sum [of them].
Deuteronomy 6:7-9
And you shall recite them to your children, and you shall talk about them at [the time of] your living in your house and at [the time of] your going on the road and at [the time of] your lying down and at [the time of] your rising [up].
Psalm 71:24
My tongue also will speak of your righteousness all the day, because they have been put to shame, because they have been humiliated who seek my harm.
Proverbs 10:21
Lips of righteousness feed many, but fools {die for lack of sense}.
Proverbs 10:31
The mouth of the righteous brings forth wisdom, but a tongue of perversity will be cut off.
Proverbs 15:7
The lips of the wise will spread knowledge, but the heart of fools, not so.
Proverbs 25:11-13
Apples of gold in a setting of silver is a matter spoken at its proper time.
Proverbs 27:9
Perfume and incense will gladden a heart, and the pleasantness of one's friend [is] {personal advice}.
Matthew 12:35
The good person from his good treasury brings out good [things], and the evil person from his evil treasury brings out evil [things].
Ephesians 4:29
{No rotten word must proceed} from your mouth, but only something good for the building up of the need, in order that it may give grace to those who hear,
Colossians 4:6
Let your speech always [be] with grace, seasoned with salt, so that [you] may know how it is necessary for you to answer each one.