 Yeah, it was existent. There were guys there under penalty of death standing outside the tomb of Christ, and it still didn't work. Of course, there was an angel involved, but still. That is an example of physical security that's 2,000 years old. The women poisoned the Roman guards, and they fell on the ground prostrate. Except that they didn't. Anyway, I don't want to argue much theology. That's dumb. None of us were there.