In Yesodei HaTorah 2:7, The Rambam lists the 10 types of malachim (angels) in order of power. Many people have told me that this halacha proves that the Rambam knew Kabalah, since this knowledge is nowhere found in Chazal and the Zohar has the same order.
- Are there any Talmudic sources where the Rambam could have learned this from?
- Do any of his predecessors talk about this order?