OK, I've identified a possible area of 'confusion' here, so it deserves at least one more shot. Are you referring to 'Jew' in terms of the religion a Jew would practice, especially in Jesus' day? Or in terms of a Jew's physical/racial lineage? Or perhaps even both, if you regard the two as inseparable?
Depending on your response, it's quite possible I've misunderestimated the point you were making. Then again, as your other favourite regular here has pointed out, you are not the easiest cooky to understand.