And those who have no knowledge say: Why does not Allah speak to us or a sign come to us? Even thus said those before them, the like of what they say; their hearts are all alike. Indeed We have made the communications clear for a people who are sure.

And (We sent) messengers We have mentioned to you before and messengers we have not mentioned to you; and to Musa, Allah addressed His Word, speaking (to him):

And certainly messengers before you were rejected, but they were patient on being rejected and persecuted until Our help came to them; and there is none to change the words of Allah, and certainly there has come to you some information about the messengers.

And even if We had sent down to them the angels and the dead had spoken to them and We had brought together all things before them, they would not believe unless Allah pleases, but most of them are ignorant.

Say: If the sea were ink for the words of my Lord, the sea would surely be consumed before the words of my Lord are exhausted, though We were to bring the like of that (sea) to add

Those who are left behind will say when you set forth for the gaining of acquisitions: Allow us (that) we may follow you. They desire to change the world of Allah. Say: By no means shall you follow us; thus did Allah say before. But they will say: Nay! you are jealous of us. Nay! they do not understand but a little.