So my closest friend of 13 years has recently (with the influence of her parents) become quite the conspiracy theorist. Which has been mostly harmless other than a rather awkward conversation of her trying to convince me not to vaccinate my children - until now. We are both Christian and she brought something over to my house that made me scared for her.

Her mom found a man who "got ahold of the 'original transcripts' of The Bible" and "translated it the right way." He calls it the cepher. Obviously right away it's a huge red flag to me because:

1. Its a different version of what we are supposed to consider God's word CHANGED.

2. It's obviously some type of scam and/or cult because she was charged like $400.

Should I do/say anything now or wait until something scarier/more substantial happens?

Edit: she is single and kid free so no worries about vaccines right now. Ive also tried talking to her about small conspiracy theories she sent me but she brushes it off. She's incredibly stubborn and once she believes something there's no changing her mind.