I would scream a screeching voice "HELP ME DARK MASTER! IT BURNS!", just to spite them.
Then talk normal and say "really? did you people actually read the bible?
Because I have :)- and you would be surprised what lies religion has told you. Feel free to follow whatever you believe, but don't tell me things that are false. Because that's devilish".
https://www.bibleodyssey.org/passages/related-articles/666-in-popular-culture-and-history
https://www.bibleodyssey.org/tools/ask-a-scholar/satan