Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise. 19 For the wisdom of this world is foolishness with God. 1 Corinthians 3:18,19
This World:
Who is the god of this world?
Answer:The Devil
1 Corinthians 2:14 - 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.
How can you discern spiritually?
Answer:with the Holy Spirit
John 16:13 - Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come.
Bless You my friend.