Martin Luther advocated setting synagogues on fire and destroying Jewish homes so that these "envenomed worms" would be forced into labour or expelled "for all time".
Antisemitism is a grounded in an opposition between 'state' and 'society'. When society came in conflict with the state, they came into conflict with Jews as their target of first opportunity.
Antisemitism is, (in Germany 1880) in part the fault of the Jews in that the acceptance of Christianity (which they stubbornly refused) had in Germany become more a token of national loyalty than of religious conviction. In the 1970s, Germans had transferred their allegiance from their native states to the newly established national empire. Why couldn't the jews gesture toward doing the same insofar as they can do so without acting against their conscience'.
Antisemitism is a free and total choice of oneself, a comprehensive attitude that one adopts not only towards Jews but towards men in general, towards history and society... it is at one and the same time a passion and a conception of the world.
Antisemitism is a paradox such that the anti-semite simply has to make charges and it is invariably up to the Jews to explain them away.
Antisemitism is a modern phenomenon underpinned by a fundamental paradox... namely, it is not a by-product of nationalism. Rather, it rose as the modem nation-state declined (and 'society' came to replace it).
Antisemitism is a political phenomenon situated at the nexus of the rise of european imperialism... the decline of the nation-state... and the failure of liberal emancipation.
Antisemitism is a mass movement, vulgar, ideological, a new form of 'slave morality' and of the man of the herd.

Antisemitism is a popular neurosis, affecting weak people who lack existential power and self-confidence.

Did you hear about the Jewish grammar nazis?He was anti-semantics
Nietzsche was no anti-semite. On the contrary he often criticizes anti-semites
Nietzsche's sister and executor (after his death), was married to a prominent Nazi and was responsible for a massive misinterpretation of his work
Harvard invented the college interview and evaluation of extracurricular activities to weed out Jews in the selection process.