A Jewish scholar denounced Christianity with extraordinary venom.

Evidence

In this abominable religion, which invented the Christian blood libel, which puts its own best sons to the rack, they want to entice away the believers in the one and only Jehovah—in Muslim lands. This is an insolence of which only Christianity, the most abominable of all religions, is capable. It has no forehead to become aware of the insolence that forms its historical character. The forehead of a whore, that is the forehead of Christianity. — Ivan Davidson Kalmar, Derek Penslar, Orientalism and the Jews, 373

Categorization

• XREF: Connects to the anti-Christian polemic tradition of Graetz and to the general history of Jewish-Christian polemics.