What is the African traditional religion holy book called?

Theology teaches that there are two kinds of holy books: the written ones and nature.

I for one sustain that the best book of African traditional religion is nature. This is all the more the case as today the essential doctrines of this religion can be drawn deductively thanks to a cosmological argument that we label kemetic. This argument extends into a natural systematic theology; thus proving that the African traditional religion is in reality an exact science.

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