An exquisite 14th-century illuminated manuscript, one of few artifacts to have survived the expulsion of the Jews from Spain in 1492, is in danger. In a story not unlike that of many Sephardi families, the Haggadah migrated first to Venice and then to Sarajevo, then the capital of the Ottoman province of Bosnia and home to a thriving Jewish community. The manuscript managed to survive both the Holocaust and the fierce fighting in Bosnia in the 1990s. But today the ongoing tensions between Bosnia’s central government and its autonomous Serbian Republic are holding it captive:

Now the Sarajevo Haggadah sits in limbo in the bankrupt National Museum on the Bosnian capital’s main drag. The museum closed its doors on October 4, 2012, after its employees went without salaries for an entire year. . . . The museum, along with several other cultural institutions in Bosnia and Herzegovina, was left without a government body responsible for running and funding it, leaving it outside the budgets of the country’s various administrative bodies.

Two extraordinary events demonstrate something important about Israel’s most fervent adversaries. One was a speech given at something called The People’s Forum (funded generously by Goldman Sachs), which stated, “When the state of Israel is finally destroyed and erased from history, that will be the single most important blow we can give to destroying capitalism and imperialism.”

The suggestion that this tiny state is the linchpin of a global, centuries-old phenomenon like capitalism goes well beyond anything resembling rational criticism. Even if Israel were guilty of genocide, apartheid, and oppression—which of course it is not—it would not follow that its destruction would help end capitalism or imperialism.

The other was an anti-Israel protest that took place in front of New York City’s Memorial Sloan Kettering Cancer Center, deemed “complicit” in Israel’s evils. At organizers’ urging, participants shouted their slogans at kids in the cancer ward, who were watching from the windows. Given Hamas’s indifference toward the lives of Gazan children, such callousness toward non-Palestinian children from Hamas’s Western allies shouldn’t be surprising. The protest—like the abovementioned speech—deliberately conveyed the message that Israel is the ultimate evil and its destruction the ultimate good, cancer patients be damned.

The fact that Israel’s adversaries are almost comically perverse does not mean that they can be dismissed. If its allies fail to understand the obsessive and irrational hatred that it faces, they cannot effectively help it defend itself.