Is she committing a big sin?

<God told her that she’s the reason why I survived my car accident> Okay, that's mental illness, right there. Delusions of grandeur. Sin has nothing to do with it.

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<yet she’s always fornicating, drinking excessive amounts of alcohol> Sounds like a Methodist we all know.

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<and even claims the can speak in tongues> Or maybe a Pentecostal.

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I guess you've noticed that your friend is a bit of a nutter. I hope she's good in the sack. But then, that reminds me of a saying I heard, "Don't stick your d!ck in crazy!" Bad things have a way of happening. Been there, done that.

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You know them by their fruits. There are the fruits of the Spirit, and there are the fruits of the flesh. Which is she demonstrating?

She apparently didn't stipulate which god.

Is she ever going to stop spamming questions in the third person? That's what I wish to know.

she's full of crap. she probably believes she has a gift of healing but with all the alcohol she drinks its probably in her imagination

She may be a lukewarm Christian but that’s between her and God. She needs to repent and speaking in tongues is not what most people think it is.

She’s a liar and a hypocrite