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And then come the people that say Judaism is an ethno-religion. It's not. Full stop.
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You may dislike the word, but I'm pretty Judaism is within the category it describes.
Consider the following: People can be Jewish from birth regardless of their religious
beliefs or practices, and people can become Jews despite not having been born Jews.
Clearly, both religion and and ethnicity are in play here.
(Another angle: Is there such a thing as "the Christian people" or "the Muslim people?")