10 But God has revealed this unto us by his Spirit, for the Spirit searches all things, even the deep things of God.
11 For who among men knows the things of man, except the spirit of man which is in him? Even so no one has known the things of God, but the Spirit of God.
12 Now we have not received the spirit of the world, but the Spirit which is of God, that we might know the things that God has given us.
13 Which things also we speak, not in the words which man’s wisdom teaches, but with doctrine of the Holy Spirit, jointly fitting spiritual things by spiritual means.
14 But the natural man does not perceive the things of the Spirit of God, for they are foolishness unto him; neither can he understand them because they are spiritually discerned.
15 But he that is spiritual discerns all things, yet he is discerned by no one.
16 For who has known the understanding of the Lord? Who has instructed him? But we have the understanding of Christ.