1 Corinthians 2:10-11 But to us God hath revealed them by his Spirit. For the Spirit searcheth all things, yea, the deep things of God.

DouayRheims⁽ⁱ⁾ ¹⁰ But to us God hath revealed them by his Spirit. For the Spirit searcheth all things, yea, the deep things of God. ¹¹ For what man knoweth the things of a man, but the spirit of a man that is in him? So the things also that are of God, no man knoweth, but the Spirit of God.