Hello Medgine,
I love the point that you make here about humility being the main benefit of recalling the history of Christian antisemitism. What I think is the important undertext of this truth is that just because Christians know the God of the Near East, that doesn’t mean our opinions or our own way of thinking is better than any other human and member of any other religious group. Humility does not just thinking less of self, but it also, sometimes more importantly, means listening to other people intentionally and openly.