Wow. Good for him. Not too many inquisitive, questioning minds in islam that would admit to coming to this conclusion and leaving it. Much less by a muslim so deeply ingrained hes in ISIS.
Not too many inquisitive, questioning minds in islam >>> That happens when all the guys marry their sisters after a couple of generations.
A lot of Aramaic sourced stuff in the Quran. Of course wikipedia includes criticism in its ‘responses’
https://en.m.wikipedia.org/wiki/Christoph_Luxenberg