I know they have some weird beliefs like no blood transfusions (that might actually be sensible in this day and age), even if that means you will die without the medical intervention. Presumably the insulin thing extends that strange process.
I never get religion due to this sort of thing. I always thought religion was about promoting tolerance, wellbeing, moral strength and all that. These days more and more it seems to be a case of my beliefs must be your beliefs and if you don't toe my line your below contempt. As a result I avoid religion of any kind at all costs (why am I posting here then
)