And those who disbelieve will be driven to Gehenna in multitudes, until when they reach it, its gates will be opened and its keepers will say to them, `Did there not come to you Messengers from among yourselves to proclaim to you the Messages of your Lord and to warn you about the meeting of this Day of yours?' They will say, `They did come, yet Allâh's verdict of the punishment was justly due to have proved true against the disbelievers.'