I believe it. The adversary is a powerful force.
I saw a news bit on Megan Kelly’s show last night about the demonic possession and exorcism of that family. I do believe that evil is real, and can be brought into the world of the living, sometimes by careless or stupid people messing with stuff they should not. We were not allowed to play with oujia boards and stuff like that in certain places or in ways that called up the dead. Might be an ethnic thing, but I believe it is dangerous in the extreme...