The bible states that we most test the spirits, the enemy has release a lot of false teachers and false prophets in the world. Our validity of a prophet is based on sign and wonders. When a so-called prophet can demonstrate such people all of sudden follow him believing he is from God when in reality he is a vessel for the devil. We need the gift of discernment in times like this even so in the house of God where people have turned into a place to perpetrate their evil and wickedness!