Over successive eras the ruling powers passed through many stages, the lands and those who dwelt in them were altered, the generation that had once known the youths vanished, others replaced them, and then they too departed and were succeeded by yet another people. Hence, when one of the sleepers—said to have been named Theodosius—ventured forth and entered the city in disguise lest any of his former countrymen recognise him, the whole region seemed unfamiliar to him, and the townsfolk who beheld him likewise found him strange. They were bewildered by his appearance, his bearing, and even the silver coins he carried.
It is related that they brought him before their governor, fearing he might be a spy or harbour some secret design that could harm them, and that he then slipped away from their custody. Another account states that he disclosed his own story and that of his companions, whereupon they accompanied him so that he might show them the cave. When they neared it, he went inside and informed his brothers of the reality of their situation and of the length of time they had slept, whereupon they realised that the entire matter was something Allah had decreed. Some reports say they remained lying as they were; others say they died thereafter.
As for the townspeople, some maintain that they never found the mouth of the cave at all, for Allah concealed it from them; others say they were physically unable to enter it; still others attribute this to the awe inspired by the sleepers.
The people then differed concerning what to do. Some said, “Build over them a structure,” meaning: seal the cave entrance so they cannot come out, or so nothing harmful can reach them. Others—those who carried the day—said, “We shall surely build a place of worship over them,” that is, a sanctuary made blessed by its proximity to these righteous men. Such practices were widespread among the communities before us. Under our Sacred Law, however, it is authentically reported in both Ṣaḥīḥ collections that the Messenger ﷺ said, “Allah has cursed the Jews and the Christians for turning the graves of their prophets into places of worship,” warning his ummah against following their example.
Concerning the Almighty’s words, “Thus We disclosed them to the people so that they might know that Allah’s promise is true and that the Hour is beyond doubt,” the verb “We disclosed” means: We made their affair known to the people. Many commentators say that this was so mankind would realise that the resurrection is real and that the Hour