There may well be the ToE (Theory of Everything) but there never will be any empirical proof, also not in the name of the people - and this limits its validity, at least scientifically and juridically. And I stay out of prison...
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One cannot directly say that the Quran is written in Arabic... The Holy Quran is written in an Arabic for a people who know (41:3) - and this includes a lot of Quranic foreign terms - https://asheraxonline.tumblr.com/post/161233636908/quran-gor-sl - Maybe that Muhammad (pbuh) rather meant the "language of the arable"? Gorean maybe?