'Spirit of God' in the Bible

for who of men hath known the things of the man, except the spirit of the man that is in him? so also the things of God no one hath known, except the Spirit of God.

and the natural man doth not receive the things of the Spirit of God, for to him they are foolishness, and he is not able to know them, because spiritually they are discerned;

have ye not known that ye are a sanctuary of God, and the Spirit of God doth dwell in you?

and she is happier if she may so remain -- according to my judgment; and I think I also have the Spirit of God.

wherefore, I give you to understand that no one, in the Spirit of God speaking, saith Jesus is anathema, and no one is able to say Jesus is Lord, except in the Holy Spirit.