We are told, even within the pages of the Koran itself, that the Koran (i.e. ‘the collection’) is a mere fabrication – which is an open admission that it is not the original.
Sura 10 is an excellent example of this.
The ayahs leading up to 10.37 are discussing “alhaqqi” (i.e. The Truth), of which we are told refers to only Jesus Christ (4.171).
This is fact.
Therefore, 10.37 is also a continuation of a discussion of Jesus Christ, as thus…
وما كان هذا القرءان أن يفترى من دون الله ولكن تصديق الذي بين يديه وتفصيل الكتب لا ريب فيه من رب العلمين
Wama kana hatha alqur-anu an yuftara min dooni Allahi walakin tasdeeqa allathee bayna yadayhi watafseela alkitabi la rayba feehi min rabbi alAAalameena
10.37 And that this was the collection, that fabricated one, from superior (to) “allah”, and but (a) confirmation (of) Him in His presence, and explaining The Book, no doubt in it, from the lord of the jinn and of mankind.
The first thing that we observe in this ayah is that the Koran (i.e. “alqur-anu” i.e. ‘the collection’) is called a fabrication (yuftara).
Further, this ayah states that ‘the collection’ is shown to be superior to “allah”, but still is a confirmation (tasdeeqa) of Him (allathee i.e. Jesus Christ) in His presence “bayna yadayhi”.
What this means is that while the Koran is admittedly a fabrication of the previous scriptures (i.e. it is not divine in any manner whatsoever), it still contains the Biblical message of Jesus Christ.
Further still, ‘the collection’ is said to explain (tafseela) The Book (alkitabi i.e. The Holy Bible) – of which, the Holy Bible is stated to contain no doubt whatsoever in it (la rayba feehi).
Finally, this ayah concludes with the admission that ‘the collection’ (i.e. the fabrication) is from “allah” lord of the jinn (demons).
Thus….this ayah does nothing to support the false Islamic claims that the Koran was divinely inspired.
It does, however, promote the divine origin of the Holy Bible, and 'The Truth' of Jesus Christ.