Howbeit we speak wisdom among them that are perfect: yet not the wisdom of this world, nor of the princes of this world, that come to nought: But we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory: Which none of the princes of this world knew: for had they known it, they would not have crucified the Lord of glory. But as it is written, Eye have not seen, nor ear heard, neither have entered into the heart of man, the things which God have prepared for them that love him. But God have revealed them unto us by his Spirit: for the Spirit search all things, yea, the deep things of God. For what man know the things of a man, save the spirit of man which is in him? even so the things of God knows no man, but the Spirit of God. 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. Which things also we speak, not in the words which man's wisdom teaches, but which the Holy Ghost teaches; comparing spiritual things with spiritual. But the natural man receive not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned. But he that is spiritual judges all things, yet he himself is judged of no man. For who have known the mind of the Lord, that he may instruct him? but we have the mind of Christ.
But you have an unction from the Holy One, and you know all things. I have not written unto you because you know not the truth, but because you know it, and that no lie is of the truth.
1 Cor. 2:6-16;1 John 2:20-21