And We did not send any messenger but that he should be obeyed by Allah's permission; and had they, when they were unjust to themselves, come to you and asked forgiveness of Allah and the Messenger had (also) asked forgiveness for them, they would have found Allah Oft-returning (to mercy), Merciful.

And the dwellers of the garden will call out to the inmates of the fire: Surely we have found what our Lord promised us to be true; have you too found what your Lord promised to be true? They will say: Yes. Then a crier will cry out among them that the curse of Allah is on the unjust.

But if you do not find any one therein, then do not enter them until permission is given to you; and if it is said to you: Go back, then go back; this is purer for you; and Allah is Cognizant of what you do.