For what man knows the things of a man, except the spirit of man which is in him? even so the things of God knows no man, but the Spirit of God.
Have you heard the council of God? and do you limit wisdom to yourself?
The heart knows its own bitterness; and a stranger does not share its joy.
The spirit of man is the lamp of the LORD, searching all the inner depths of the heart.
Counsel in the heart of man is like deep water; but a man of understanding will draw it out.
The heart is deceitful above all things, and desperately wicked: who can know it?
For to one is given by the Spirit the word of wisdom; to another the word of knowledge by the same Spirit;
But God has revealed them unto us by his Spirit: for the Spirit searches all things, yea, the deep things of God.