Israelis awoke to a country safer and more secure today, a year after Jews around the world watched in horror as Hamas murdered, raped, pillaged, and kidnapped their kin. The events of Oct. 7—and everything we have witnessed in their aftermath—were a grim reminder that the world is set against the Jewish people, as it always has been. The short-lived support offered by the Biden administration, the immediate calls for a ceasefire, and the near-instantaneous pivot to accusations of genocide and other war crimes the moment Jews undertook their own defense, not to mention the conflagration of American university campuses as students declared their solidarity with the terrorists beset on the elimination of the Jewish state—all were a reminder that the world’s oldest hatred remains as powerful today as it ever was.