UKJV(i)
13 Which things also we speak, not in the words (o. logos) which man's wisdom teaches, but which the Holy Spirit (o. pneuma) teaches; comparing spiritual things with spiritual.
14 But the natural man receives not the things of the Spirit (o. pneuma) of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.
15 But he that is spiritual judges all things, yet he himself is judged of no man.
16 For who has known the mind of the Lord, that he may instruct him? But we have the mind of Christ.