“He who judges me is the LORD.”

But as it is written: “Eye has not seen, nor ear heard, Nor have entered into the heart of man The things which God has prepared for those who love Him.” Even so no one knows the things of God except the Spirit of God. Now we have received, not the spirit of the world, but the Spirit who is from God, that we might know the things that have been freely given to us by God. These things we also speak, not in words which man’s wisdom teaches but which the Holy Spirit teaches, comparing spiritual things with spiritual. But the natural man does not receive the things of the Spirit of God, for they are foolishness to him; nor can he know them, because they are spiritually discerned. But he who is spiritual judges all things, yet he himself is rightly judged by no one. For “who has known the mind of the  Lord  that he may instruct Him?”  But we have the mind of Christ. Let no one deceive himself. If anyone among you seems to be wise in this age, let him become a fool that he may become wise. For the wisdom of this world is foolishness with God. For it is written, “He catches the wise in their  own  craftiness”; and again, “The  Lord  knows the thoughts of the wise, that they are futile.” Therefore let no one boast in men. For all things are yours: Let a man so consider us, as servants of Christ and stewards of the mysteries of God. Moreover it is required in stewards that one be found faithful. But with me it is a very small thing that I should be judged by you or by a human court. In fact, I do not even judge myself. For I know of nothing against myself, yet I am not justified by this; but He who judges me is the Lord. Therefore judge nothing before the time, until the Lord comes, who will both bring to light the hidden things of darkness and reveal the counsels of the hearts. Then each one’s praise will come from God.
1 Corinthians 2:6-16,3:18-21,4:1-5 - NKJV