Stay away from those people. If you can't stay away go armed.
They are allowed by their god to lie, cheat and steal from anyone not in their cult. They are commanded by their god to "Kill the infidel wherever you find him"
(Exact wording may vary depending on the translation. But the meaning is clear no matter which version.)
I say again: Avoid those people. Be prepared for violence when ever you find yourself among them.
We did... we moved to Colorado. But I had some interesting incidents that were really unnerving. It was such a nice little city until it changed.