White Noise 2: The Light

Question: WARNING: BIG PLOT SPOILER - I did not completely understand what the devil had to do with the saved people killing other people the third day after they had been saved. According to the plot, "tria mera" is Greek for "third day". The question was "if Jesus came back to life at the third day, what happened with the devil?" That was supposed to explain the killings. I hope someone can give me further clarification.


Chosen answer: The third day (according to the movie) after someone uses the white light to save someone, is when the devil can step in and try to cause chaos. They did try to explain this in the movie, though it didn't make a lot of sense for anyone with any idea about the subject.