Most of the people who ascribe to Judaism today are unaware of the most basic truths about their religion. Most would tell you that the Israelites were believers in one God, which is not the truth at all. They were polytheistic for most of their history and only embraced a kind of monolatria at some point thanks to Zoroastrian priests. They re-wrote a huge chunk of their books to make it seem like they worshiped one God and never had idols of him at all. Ideas such as the Day of Resurrection, angels, prophets, and a bunch of other beliefs came with Zoroaster's doctrine. It's a huge part of why there is a figure called Satan too. Zoroastrians believed Ahura Mazda was opposed by Ahriman. The idea of a war between light and dark came from Manicheanism. Later Greek Philosophy would creep in more with the development of Christianity and how much Roman culture owed a debt to the Greeks.
You can disregard everything I just wrote, but a small percentage of Jews are aware of that. Not many but that tiny percentage is addicted to the power of the myth. That is to say nothing of the many pseudo-churches and real churches out there who teach the propaganda to prop up the Christian religion in various forms. Once again, I could be talking out my ass or I could be telling the truth. Make up your own mind.
