Why have people hated the Jews? David Nirenberg takes a crack at this one in his impressive, immense history of Anti-Judaism—which I reviewed for the Forward—arguing,
Anti-Judaism frequently reflected not the presence and activities of real, living Jews, but the importance of “Judaism” as a concept in a broader structure of ideas. Using Marx’s pivotal essay, “On the Jewish Question,” as a framing device, Nirenberg argues that Christian, Muslim and secular Western societies produce the idea of “Judaism,” in Marx’s phrase, “out of their own entrails” — that is, to express the unpleasant corollaries of their cultural ideals, satisfy the needs of conceptual systems and think through important abstract binaries.
For the rest, read on.