Proverbs 18:4
The words of a man's mouth are like deep waters. The fountain of wisdom is like a flowing brook.
Proverbs 20:5
Counsel in the heart of man is like deep water; but a man of understanding will draw it out.
Psalm 78:2
I will open my mouth in a parable. I will utter dark sayings of old,
Proverbs 10:11
The mouth of the righteous is a spring of life, but violence covers the mouth of the wicked.
Proverbs 13:14
The teaching of the wise is a spring of life, to turn from the snares of death.
Proverbs 16:22
Understanding is a fountain of life to one who has it, but the punishment of fools is their folly.
Matthew 12:34
You offspring of vipers, how can you, being evil, speak good things? For out of the abundance of the heart, the mouth speaks.
John 4:14
but whoever drinks of the water that I will give him will never thirst again; but the water that I will give him will become in him a well of water springing up to eternal life."
John 7:38-39
He who believes in me, as the Scripture has said, from within him will flow rivers of living water."
Colossians 3:16
Let the word of Christ dwell in you richly; in all wisdom teaching and admonishing one another with psalms, hymns, and spiritual songs, singing with grace in your heart to God.
Colossians 4:6
Let your speech always be with grace, seasoned with salt, that you may know how you ought to answer each one.