The sixth chapter of Genesis begins with a puzzling episode in which “sons of gods” (to render the phrase literally) mate with human women to produce a race of giants. At this point, God announces that the human lifespan will henceforth be capped at 120 years. Benjamin Sommer notes that legends of deities begetting quasi-divine offspring with mortal consorts were common in ancient Near Eastern and Greek myth, but seem out of place in the monotheistic Torah. Yet the tale of the giants may not be so anomalous after all:

In Greek and Mesopotamian literature, gods become mortals, and humans divine—all of which points to a fundamental similarity between humanity and divinity in these ancient texts. The very core of polytheism is not simply that there are many gods but that gods and humans are made of the same stuff. Conversely, the Bible does not claim that God is the only heavenly being; after all, there are angels.

The core of biblical monotheism, as the German-Jewish philosopher Hermann Cohen and the great Israeli biblical scholar Yehezkel Kaufmann showed, is something else: that God is unique. Even as Scripture demands that human beings attempt to imitate God, it also stresses they need to realize they will never fully succeed in doing so. It is for this reason that the book of Genesis includes this brief and surprising tale. . . .

It was hard for ancient people to admit it, and it’s even harder for moderns, but the Torah teaches that humanity has limits, and it’s not our role to play God.

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.