[af_vet_1981]

But then again, Jews weren't always benevolent to Christians. Malicious acts were always mutual.

Jews persecuted Jewish Christians in the first hundred years after Jesus. They did not have authority over, or much interest in, the Gentiles other than wanting freedom from them.

They fought three wars against the Romans, losing all of them and their freedom entirely. So for almost nineteen centuries they were enslaved, persecuted, and had no power over Christians, whereas in so-called Christendom, the Gentiles had absolute power of the Jews.

Thus your premise is deeply flawed.

[Angelino97]

and had no power over Christians,

Well, yes, Jews at times did have power over Christians, and often abused that power, from medieval to modern times.

Read Jewish History, Jewish Religion The Weight of 3,000 Years, by Israel Shahak, a Holocaust survivor and Israeli who died in 2009.