Bring me bars of iron" - until, when he had leveled [them] between the two mountain walls, he said, "Blow [with bellows]," until when he had made it [like] fire, he said, "Bring me, that I may pour over it molten copper."
[Dhul-Qarnayn] said, "This is a mercy from my Lord; but when the promise of my Lord1 comes [i.e., approaches], He will make it level, and ever is the promise of my Lord true."
Then do those who disbelieve think that they can take My servants instead of Me as allies? Indeed, We have prepared Hell for the disbelievers as a lodging.
Those are the ones who disbelieve in the verses of their Lord and in [their] meeting Him, so their deeds have become worthless; and We will not assign to them on the Day of Resurrection any weight [i.e., importance].