Treasury of Scripture Knowledge

Summary

The heart of the wise teacheth his mouth, and addeth learning to his lips.

Bible References

Heart

Proverbs 15:28

The heart of the righteous thinks carefully about how to answer [in a wise and appropriate and timely way],
But the [babbling] mouth of the wicked pours out malevolent things.
Proverbs 22:17

Listen carefully and hear the words of the wise,
And apply your mind to my knowledge;
Psalm 37:30

The mouth of the righteous proclaims wisdom,
And his tongue speaks justice and truth.
Psalm 45:1
My heart overflows with a good theme;
I address my psalm to the King.
My tongue is like the pen of a skillful writer.
Matthew 12:34
You brood of vipers, how can you speak good things when you are evil? For the mouth speaks out of that which fills the heart.
Colossians 3:16
Let the [spoken] word of Christ have its home within you [dwelling in your heart and mind—permeating every aspect of your being] as you teach [spiritual things] and admonish and train one another with all wisdom, singing psalms and hymns and spiritual songs with thankfulness in your hearts to God.