Has not the account reached you of those before you, of the people of Nuh and Ad and Samood, and those after them? None knows them but Allah. Their messengers come to them with clear arguments, but they thrust their hands into their mouths and said: Surely we deny that with which you are sent, and most surely we are in serious doubt as to that to which you invite us.

He said: The knowledge is only with Allah, and I deliver to you the message with which I am sent, but I see you are a people who are ignorant.

And when Musa said to his people: O my people! why do you give me trouble? And you know indeed that I am Allah's messenger to you; but when they turned aside, Allah made their hearts turn aside, and Allah does not guide the transgressing people.