The words of a man's mouth [are as] deep waters
The words of a great and mighty man; of an excellent and valuable
man, as Jarchi; or of a wise man, as Aben Ezra. The doctrines
which such a man has imbibed, and his heart is full of and his
mouth utters, are like to "waters", pure, purifying, and
refreshing; to "deep waters", which make no noise, and cannot be
easily fathomed: such are the deep mysteries of grace, the wisdom
of God in a mystery, spoken among them that are perfect; of which
a good man makes no boast, but humbly declares; out of the
abundance of his heart, his mouth speaks; [and] the
wellspring of wisdom [as] a flowing brook;
there is a spring of spiritual wisdom and knowledge in him; a
well of living water, springing up unto everlasting life; and
from thence it flows freely and constantly; communicating itself
liberally unto others, and ministering grace to the hearers, for
their edification.