13: Which things also we speak, not in the words which man's wisdom teacheth, but which the Holy Ghost teacheth; comparing spiritual things with spiritual.

14: But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.

15: But he that is spiritual judgeth all things, yet he himself is judged of no man.

16: For who hath known the mind of the Lord, that he may instruct him? But we have the mind of Christ.