Matthew 12:35
The good man, out of the good treasure (heart) brings forth good things: and the wicked man out of the wicked treasure (heart) brings forth wicked things.
Matthew 13:52
And He said to them, Therefore every scribe having been discipled into the kingdom of the heavens is like unto a man who is a landlord, who bringeth out of his treasure things both new and old.
Colossians 4:6
Let your word be always with grace, seasoned with salt, that you may know how it behooves you to answer each one.
Matthew 12:34
O ye generations of vipers, how are you, being evil, able to speak good things? for out of the abundance of the heart the mouth speaks.
Ephesians 4:29
Let no corrupt communication go forth out of your mouth, but if anything is good unto edification of need, in order that he may give grace to those who hear.
Colossians 3:16
Let the word of God dwell in you richly, teaching and admonishing one another, in all wisdom, in psalms, hymns, spiritual songs, with grace making melody in your hearts to God;