Explanation according to the bible

According to gods words which comes from old scripts that later made the bible
- God does not test man
- Temptations are not a sin but the devils took to make man choose temptations in life and sin more than the strive to be gods perfect image

Therefore interpreting the movie like a reader of the bible, Bess falled into the trap of satan believing it was god.

Satan can do e eveything that God can do, except awake the dead.

This is just a movie. Dont make real life/religious conclusions from it. The bible contains love from god and for people with the message of leaving evil out of your mind and spirit. Every person that is bad, its because of people not because of religion and that means they have sinned.