So one is often told on the basis of statements in the books of Deuteronomy and Joshua, the latter of which is said to describe an actual policy of extermination carried out by the Israelites against the non-Israelite inhabitants of Canaan. But both claims, argues Reuven Kimelman, rest on selective or inaccurate readings:

The popular reading of the [Israelites’ behavior toward the] Canaanites filters it through the prism of Deuteronomy. . . . In actuality, the biblical data are much more ambiguous [than generally assumed], making the most destructive comments the exception, not the rule. . . . With regard to the extermination of the seven nations of Canaan . . . the biblical record is . . . not of one cloth. The clarification of their status in the Bible requires a systematic treatment of all the data book by book. . . . Exodus’ position on the elimination of the Canaanites is a gradual dispossession by God, not by the Israelites.

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.