But the natural man receives not the things of the Spirit of God: for they are foolishness with him: neither can he know them, because they are spiritually discerned.
But he that is spiritual judges all things, yet he himself judged of no man. For who has known the mind of the Lord, that he may instruct Him? But we have the mid of Christ.
And I, brethren, could not speak to you as to spiritual, but as to carnal, even as to babes in Christ. I have fed you with mild, and not with meat: for hitherto you were not able to bear it, neither yet now are you able. For you are yet carnal: for whereas is there among you, envying, and strife, and divisions, are you not carnal, and walk as men? (1 Cor. 2:14 to 1 Cor. 3:3)