(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 We have revealed to you the Book with the truth, verifying what is before it of the Book and a guardian over it, therefore judge between them by what Allah has revealed, and do not follow their low desires (to turn away) from the truth that has come to you; for every one of you did We appoint a law and a way, and if Allah had pleased He would have made you (all) a single people, but that He might try you in what He gave you, therefore strive with one another to hasten to virtuous deeds; to Allah is your return, of all (of you), so He will let you know that in which you differed;

And certainly We sent before you messengers to their people, so they came to them with clear arguments, then We gave the punishment to those who were guilty; and helping the believers is ever incumbent on Us.

And when Our clear communications are recited to them, they say: This is naught but a man who desires to turn you away from that which your fathers worshipped. And they say: This is naught but a lie that is forged. And those who disbelieve say of the truth when it comes to them: This is only clear enchantment.