I'm not particularly familiar with the exact tenets of Islam, and I'll stipulate the dualism in Zorastrianism and Christianity, but the only dualism I recall in the Books attributed to Moses is True/False, and even that seems to be more of a More Powerful/Less Powerful discussion.
I'm not particularly familiar with the exact tenets of Islam, and I'll stipulate the dualism in Zorastrianism and Christianity, but the only dualism I recall in the Books attributed to Moses is True/False, and even that seems to be more of a More Powerful/Less Powerful discussion.