(All) people are a single nation; so Allah raised prophets as bearers of good news and as warners, and He revealed with them the Book with truth, that it might judge between people in that in which they differed; and none but the very people who were given it differed about it after clear arguments had come to them, revolting among themselves; so Allah has guided by His will those who believe to the truth about which they differed and Allah guides whom He pleases to the right path.

And those who disbelieve say: Why has not a sign been sent down upon him from his Lord? You are only a warner and (there is) a guide for every people.

And that I should recite the Quran. Therefore whoever goes aright, he goes aright for his own soul, and whoever goes ' astray, then say: I am only one of the warners.

Or do they say: He has forged it? Nay! it is the truth from your Lord that you may warn a people to whom no warner has come before you, that they may follow the right direction.

And they swore by Allah with the strongest of their oaths that if there came to them a warner they would be better guided than any of the nations; but when there came to them a warner it increased them in naught but aversion.