I have been pondering something for awhile and I could use some help- why does God use people? There is a reason. Can anyone explain why to me? I think God is about to give me the answer to this. The Lord's prayer says "on earth as it is in heaven". It may have something to do with authority, I have heard teachings before stating that you must have a physical body to have authority on earth, this is why spirits try to get in people, they cannot act any other way. I am not sure about this, any ideas?