Treasury of Scripture Knowledge

Summary

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

Bible References

Heart

Matthew 12:34
You brood of vipers! How can you, wicked as you are, say anything that is good? For the mouth talks about the things that fill the heart.
Colossians 3:16
Let the message of Christ continue to live in you in all its wealth of wisdom; keep on teaching it to one another and training one another in it with thankfulness, in your hearts singing praise to God with psalms, hymns, and spiritual songs.