I used to read a book about an old couple who believed in Japanese Buddhism. They got some benefits because they believed Japanese Buddhism. But there was a problem that the evil spirit came to them when they were sleeping at night. Later they met a Christian and told the Christian about it, the Christian told them that when evil spirit comes again, they can chase the evil spirit away in the Jesus’s name. Later, they really chase the evil spirit in Jesus’s name when the evil spirit came again. Two pastors in our church had experience with casting out the evil spirit.