Say: If the mankind and the jinn were together to produce the like of this Quraan, they could not produce the like thereof, even if they helped one another ;
[al-Israa 17:88]
Allaah says, challenging them to produce just ten soorahs:
Or they say, He (Prophet Muhammad) forged it (the Quraan). Say: Bring you then ten forged Soorah (chapters) like unto it, and call whomsoever you can, other than Allaah (to your help), if you speak the truth!
[Hood 11:13 interpretation of the meaning]
Allaah says, challenging them to produce just one soorah:
And if you (Arab pagans, Jews, and Christians) are in doubt concerning that which We have sent down (i.e. the Quraan) to Our slave (Muhammad), then produce a Soorah (chapter) of the like thereof and call your witnesses (supporters and helpers) besides Allaah, if you are truthful
[al-Baqarah 2:23 interpretation of the meaning]
No one has.
But it is free from any shortcoming, error or contradiction; indeed, all of it is wisdom, mercy and justice. Whoever thinks that there is any contradiction in it, that is because of his diseased thinking and mistaken understanding; if he actually reads it carefully they will know and clear up the confusion for him, as Allaah says:
Verily, those who disbelieved in the Reminder (i.e. the Quraan) when it came to them (shall receive the punishment). And verily, it is an honourable well fortified respected Book (because it is Allaahs Speech, and He has protected it from corruption).
Falsehood cannot come to it from before it or behind it, (it is) sent down by the All Wise, Worthy of all praise (Allaah)”
[Fussilat 41:41-42 interpretation of the meaning]
People are making misconceptions just they are in today's world