Thana
Lady
Oh boy...
1. World peace. You are right that Jesus never claimed to bring peace (a sword, maybe). Yet the Messiah, in traditional Judaism, will in fact bring global peace. Ergo, Jesus is not the Messiah.
Even Christians believe in a world peace to come, Though it won't last.
What I meant was, World peace won't be permanent and won't be brought about in the World to come because the world to come is not this world.
2. Judaism is theologically diverse, but that diversity tends to end with hard polytheism. Whether you want to admit it or not, the Trinity, a foundational belief of Christian orthodoxy, posits three co-eternal but separate persons, all existing within one godhead. There are humanistic and nontheistic versions of Judaism but those are outliers and they still deny anything like the Trinity. And the reason that almost all Jews and Muslims reject the Trinity (and therefore Christian orthodoxy) is because they see it is virtually indistinguishable from hard polytheism.
It's ironic though, Jews and Muslims, like Christians, Believe in an omnipotent omniscient God but cannot imagine God being a Trinity or having a son or manifesting in flesh.
And as much as they try and say that Trinitarianism is Polytheism, It will never be true because it is not. One God, It's that simple.
I'm so tired of arguing this, Honestly I feel like an Atheist arguing with a YEC. Christianity/Trinitarianism is monotheism no matter how much you don't like it. You cannot change facts just because you think you're smarter than people who dedicate their lives to researching and deciding these things.