It's because the Jewish religion is fundamentally tied to particular genetic lineages (Ashkenazi and Sephardic). You can practice all the other strictures of the religion, but without proof of matrilineal genetic descent from a Jewish tribe (meaning in practice: proof that your mother was also genetically a Jew, whether or not she practised the religion), the Jewish religious community will not recognise you as a "true" Jew.
Exactly, you’ll have no rights, not be able to own land, and you’ll be treated as a goyim by the jews regardless. Its the same as the wiggers, they’ll never be considered real niggers by the other porch monkeys, because we all know they aren’t.
You can’t test for religious belief through dna.
They also consider Judaism a genetic trait passed down by the mother. That doesn’t sound like religion to me, sounds like genetics.
The niggers here are really set on following what they are told.