The words of a man's mouth are as deep waters; a flowing brook, a fountain of wisdom.
King James Version (KJV) - Proverbs 18:4 >The words of a man’s mouth [are as] deep waters, [and] the wellspring of wisdom [as] a flowing brook.
Berean Study Bible (BSB) - Proverbs 18:4 >The words of a man’s mouth are deep waters; the fountain of wisdom is a bubbling brook.