In a column written shortly before his death last week, the renowned scholar Robert Wistrich explained the roots of 21st-century hatred of Jews:

[T]oday’s anti-Semitism is a product of a new civic religion that could be termed “Palestinianism.” The official Palestinian narrative seeks to supplant Israel with a judenrein Palestine from the Mediterranean Sea to the Jordan River. In the case of Hamas, this intent is absolutely explicit. With Fatah, it is partly veiled for tactical reasons.

But when it comes to the Palestinian ideology and the millions around the world who support it, virtually all actions of self-defense by Israel are instantly classified as “genocide,” demonized, and treated as part of a sinister Jewish-imperialist conspiracy. Not surprisingly, then, pro-Palestine demonstrations, beginning in the summer of 2014, were often accompanied by ugly chants of “Death to the Jews” and anti-Semitic incidents. . . .

Since the turn of the 21st century, anti-Semitism has undergone a process of growing “Islamicization,” linked to the terrorist holy war against Jews and other non-Muslims with its truly lethal consequences. . . . The Islamists are the spearhead of current anti-Semitism, aided and abetted by the moral relativism of all-too-many naïve Western liberals.

At the moment, Hizballah’s superiors in Tehran probably aren’t giving much thought to the militia’s next move. More likely, they are focused on the fact that their country’s president, Ebrahim Raisi, along with the foreign minister, may have been killed in a helicopter crash near the Iran-Azerbaijan border. Iranians set off fireworks to celebrate the possible death of this man known as “butcher of Tehran” for his role in executing dissidents. Shay Khatiri explains what will happen next:

If the president is dead or unable to perform his duties for longer than two months, the first vice-president, the speaker of the parliament, and the chief justice, with the consent of the supreme leader, form a council to choose the succession mechanism. In effect, this means that Supreme Leader Ali Khamenei will decide [how to proceed]. Either a new election is called, or Khamenei will dictate that the council chooses a single person to avoid an election in time of crisis.

Whatever happens next, however, Raisi’s “hard landing” will mark the first chapter in a game of musical chairs that will consume the Islamic Republic for months and will set the stage not only for the post-Raisi era, but the post-Khamenei one as well.

As for the inevitable speculation that Raisi’s death wasn’t an accident: everything I have read so far suggests that it was. Still, that its foremost enemy will be distracted by a succession struggle is good news for Israel. And it wouldn’t be terrible if Iran’s leaders suspect that the Mossad just might have taken out Raisi. For all their rhetoric about martyrdom, I doubt they relish the prospect of becoming martyrs themselves.