The title gives a good description of this teaching, it deals with the unseen spirit world, and there are testimonies as to just how real the spirit world is. Actually the spirit world is more real than what we call the natural world because it existed first. Of course everything in the spirit world is not evil because God is Spirit and He is in the spirit world, and God's holy angels are in the spirit world. However the devil and his demonic forces are also in the spirit world and that is the reason that we are taught to try the spirits to see is they are of God or the devil. There are spirits that will disguise themselves as being of God, but they are actually of the devil. That is why we need the to gift of discernment. It makes no difference if you are saint or sinner you need to watch this video.