The mouth of the righteous speaketh wisdom, and his tongue talketh of judgment.
Psalm 71:15
My mouth will tell about Your righteousness and Your salvation all day long, though I cannot sum them up.
Psalm 71:24
Therefore, my tongue will proclaim Your righteousness all day long, for those who seek my harm will be disgraced and confounded.
Deuteronomy 6:7-9
Repeat them to your children. Talk about them when you sit in your house and when you walk along the road, when you lie down and when you get up.
Bind them as a sign on your hand and let them be a symbol on your forehead.
Write them on the doorposts of your house and on your gates.
Proverbs 10:21
The lips of the righteous feed many, but fools die for lack of sense.
Proverbs 10:31
The mouth of the righteous produces wisdom, but a perverse tongue will be cut out.
Proverbs 15:7
The lips of the wise broadcast knowledge, but not so the heart of fools.
Proverbs 25:11-13
A word spoken at the right time is like golden apples on a silver tray.
A wise correction to a receptive ear is like a gold ring or an ornament of gold.
To those who send him, a trustworthy messenger is like the coolness of snow on a harvest day; he refreshes the life of his masters.
Proverbs 27:9
Oil and incense bring joy to the heart, and the sweetness of a friend is better than self-counsel.
Matthew 12:35
A good man produces good things from his storeroom of good, and an evil man produces evil things from his storeroom of evil.
Ephesians 4:29
No rotten talk should come from your mouth, but only what is good for the building up of someone in need, in order to give grace to those who hear.
Colossians 4:6
Your speech should always be gracious, seasoned with salt, so that you may know how you should answer each person.