(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.

What! do you wonder that a reminder has come to you from your Lord through a man from among you that he might warn you? And remember when He made you successors after Nuh's people and increased you in excellence in respect of make; therefore remember the benefits of Allah, that you may be successful.

But they rejected him, so We delivered him and those with him in the ark, and We made them rulers and drowned those who rejected Our communications; see then what was the end of the (people) warned.

And mention the brother of Ad; when he warned his people in the sandy plains,-- and indeed warners came before him and after him-- saying Serve none but Allah; surely I fear for you the punishment of a grievous day.