The tl;dr is that an antichrist-like figure, the Dajjal, will appear during the end times, leading to a battle between his followers and the righteous. The more extreme interpretations claim that all or almost all Jews will be on the Dajjal’s side. Example:

A Sahih hadith concerning Jews and one of the signs of the coming of Judgement Day has been quoted many times, (it became a part of the charter of Hamas).

The Day of Judgement will not come about until Muslims fight the Jews, when the Jew will hide behind stones and trees. The stones and trees will say O Muslims, O Abdullah, there is a Jew behind me, come and kill him. Only the Gharkad tree, (the Boxthorn tree) would not do that because it is one of the trees of the Jews.

Other groups mentioned as mostly falling to the Dajjal, depending who you ask, are singers and musicians (because music is sinful I’m assuming), Bedouins, women, Turks and probably many others. It’s just one of these things that lends itself to being instrumentalized.