Ok, i think i can argue with this but i won't for the time being.
I just wanted to ask this.... (let me find an english translation first)......
Ok, here it is:
Q10: 37 And this Qur'an is not such as could ever be invented in despite of Allah; but it is a confirmation of that which was before it and an exposition of that which is decreed for mankind - Therein is no doubt - from the Lord of the Worlds.
If i understand correctly, it's said here that the Qur'an isn't invented, and there is no doubt it's from God.
So now we have a challenge and the non-believers are asked to produce an alternative qur'an:
Q52: 33,34 “Or do they say, 'He has invented it?’ Nay, but they do not believe. Then let them bring a discourse like it, if they speak truly.”
But previously the non-believers were asked to produce only 10 suras
Q11:13,14 “Or do they say, 'He has forged it’? Say: 'Then bring you ten suras the like of it, forged; and call upon whom you are able, apart from God, if you speak truly.’
And little before that they were asked to produce only one similar sura to prove that they can do better
Q10:38 " Or they say : He has forged it ? Say: Then bring a sura like it, and call (for help) besides Allah, if you are truthful".
What i wondered is if you think that a man can not produce even a sura like sura 108 which contains 25 words and goes like this :
Q108:1 Yes, We have given you Abundance;
Q108:2 So pray to your Lord, and sacrifice.
Q108: 3 Yes, it is the insulter (and not you) who is without posterity.