All of what I just mentioned in Post (13) shows the inability of the best and most eloquent and knowledgeable of the Arabs of all time to come up with even part of that which was revealed.
If they wouldn’t do it, we can’t expect those who are less then them, in terms of ability and knowledge to find in themselves the ability to do so.
This is just another example which goes to show that it’s not possible for this Quran to be the speech of anyone or anything other than Allah, the One capable of all things.
May Allah increase us all in beneficial knowledge. Allahuma Ameen.