Bible Verses About the Personality of Holy Spirit: He Searches all Things

O the depth of the riches both of the wisdom and knowledge of God! how unsearchable are his judgments, and his ways past finding out!

For who hath known the mind of the Lord? or who hath been his counsellor?

But God hath revealed them unto us by his Spirit: for the Spirit searcheth all things, yea, the deep things of God.

For what man knoweth the things of a man, save the spirit of man which is in him? even so the things of God knoweth no man, but the Spirit of God.