¹² For what have I to do to judge them also that are without? do not ye judge them that are within?

¹⁵ I speak as to wise men; judge ye what I say.

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.

¹² Now we have received, not the spirit of the world, but the spirit which is of God; that we might know the things that are freely given to us of God.

² And though I have the gift of prophecy, and understand all mysteries, and all knowledge; and though I have all faith, so that I could remove mountains, and have not charity, I am nothing.

¹⁸ May be able to comprehend with all saints what is the breadth, and length, and depth, and height;

¹⁴ But strong meat belongeth to them that are of full age, even those who by reason of use have their senses exercised to discern both good and evil.

4 Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.