They appear as if they know something about God that others need to search for through them. It is as if they have the keys which unlock the secrets of divine life. Christians are told to look inward to find God. The danger in this pagan belief makes Christians open to input from the supernatural realm beyond God's written Word. Claiming to know God in any way other than through the Gospel of Jesus Christ is religious speculation.
History proves it leads to doctrines of devils.
God in His wisdom gave man the Bible. Through this precious Book he can come to know God without man's religious wisdom. Anything short of the Scriptures stops short of the redemptive knowledge of God. All the sought-after experiences to know God on a deeper level lead to both carnal and demonic activities. The answer is so simple.