I would guess their aversion to Christ comes from the deep-seated Jewish belief that the messiah would be a warrior king who would destroy Israel’s enemies. For the messiah to end up murdered and humiliated by his own people, this just does not make sense to them.
Then again, I would recommend you ask a rabbi.
RE: I would guess their aversion to Christ comes from the deep-seated Jewish belief that the messiah would be a warrior king who would destroy Israel’s enemies.
So, how do they interpret Isaiah 53 - THE SUFFERING SERVANT?