For who among men knows the things of a man, except the spirit of the man, which is in him? Even so, no one knows the things of God, except God's Spirit.
Have you heard the secret counsel of God? Do you limit wisdom to yourself?
The heart knows its own bitterness and joy; he will not share these with a stranger.
The spirit of man is the LORD's lamp, searching all his innermost parts.
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 it is exceedingly corrupt: who can know it?
For to one is given through the Spirit the word of wisdom, and to another the word of knowledge, according to the same Spirit;
But to us, God revealed them through the Spirit. For the Spirit searches all things, yes, the deep things of God.