My guess:
1. Talmud includes Old Testament, both are true
2. Tradition, science has no meaning here, and Jewish tradition is less supernatural than Christianity
3. It was a subset of his people who manipulated the law, Pharisees, sort of like the deep state
Jews, Christians, Muslims, and Zoroastrians share essentially the same faith.
Most of Christianity is lifted from Plato to make sense of it however.