[Invincibly Ignorant]

Plenty of people laughed at Popes and made fun of them (like Dante quite famously did) long before the virulent anti-Semite Martin Luther joined the fun. One thing Marty did not brook, however, was laughter at himself. He hated that even more than he hated Jews.

Which organization taught him to hate Jews? Nevermind. I'll answer that one if you'd like.

[Campion]

Which organization taught him to hate Jews?

No "organization" did that. He did it on his own, once it became clear to him that the Jews weren't going to convert to Christianity on his terms.

[wideawake]

Which organization taught him to hate Jews?

The same organization that taught him that Aristotle was a fool, that reason was a whore and that bigamy was moral: the disturbed organization of thoughts in his fevered brain.