4 years ago or so I was moved to consecrate some oil and with prayer dribble it (from a mustard bottle ) as a spiritual boundary around my former church. My belief was that a spiritual hedge was created by doing this. I do not know that anything happened to stop demons from coming on the property of the church but I do know that things burst wide open no long after with the lose of our pastor (went to jail for molestation) and subsequent political jockeying and finally the installation of a very Godly pastor. I erect a hedge of protection around myself, family and others by calling on/applying Jesus' blood to people. God placed a hedge of protection around all that Job possessed. It appears that the demons were stopped at the door of Mount Olive Church as there is a hedge around that place. All of us should be encouraged by the testimony of the exorcist in knowing that hedges do stop demons.
God is Good! mike3