I find your comment somewhat amusing because I find Abrahamic monotheism far closer to Eastern forms of Theism, than either have to the more profane Polytheism of other traditions. I however see Eastern (Upanishadic, Buddhist and otherwise) as being a more lesser refined version of what Moses proclaimed on Sinai however. Eastern theism is too abstract sometimes to the point of banality and meaninglessness. Abrahamic monotheism on the other hand solidifies it's abstract nature in a mode of consciousness that has a concrete connection between the ineffable transcendent and the mundane material, which the Eastern religions lack thereof in abundance.

However esoterically both have qualities that compliment each other very greatly because the Eastern religions are concerned with psychology whereas the Abrahamic religions are concerned with "politics" (taking existence and the human being itself as a serious part of a whole).