And thus did We make (men) to get knowledge of them that they might know that Allah's promise is true and that as for the hour there is no doubt about it. When they disputed among themselves about their affair and said: Erect an edifice over them-- their Lord best knows them. Those who prevailed in their affair said: We will certainly raise a masjid over them.

They said: Build for him a furnace, then cast him into the burning fire.

Surely Allah loves those who fight in His way in ranks as if they were a firm and compact wall.