ooh, that's a tough assertion. Whatever answer i produce is likely to upset somebody.
However, it is true that DNA evidence is not accepted when you wish to declare for Israeli citizenship. Its basically a self-declaration instead. Hence there are Jews as blonde as Paul Newman/Kirk Douglas or as dark as the link below. All parts of the Tribes of Israel.
I would argue that EVERY religion is not a race. It being open to all comers. Therefore one cannot cry 'racial prejudice' just because of whichever ideology one subscribes to.
Are the following words even real : Buddhistophobia, Anti-Druidism, etc