I have a few doubts over how jizya works in the Islamic State.
As far as I understand, christians and jews are allowed to "stay and not be killed" as long as they pay this tithe.
- are they free to expatriate, if they want to? (assuming they already paid)
- what about atheists, or people from other religions?
- if someone claims to be christian, do they bother to check if that's true? How?
I've found a source where they discuss three different ways to handle the "what about atheists and other religions" problem, but I didn't manage to understand which of these actually happen in reality.
Didn't found anything about the two other problems, mostly because I'm not sure what to google for…
(since they are closely related, I posted them as a single question, but if you prefer for them to be split, no problem)