The measure, whose approval was greeted with tears of joy and the popping of champagne in the legislative chamber, is a concise legal expression of the core animating idea of modern Israel: that there exists no humane obligation in Jewish tradition with a durable universal ambit. The notion that Jews should have a special concern for the fate of all humanity, regardless of ethnicity or creed, lies dead beneath the rubble in Gaza.

It had to be killed, however, because there was a time when it lived.