And thou wouldst have thought that they were awake, whereas they lay asleep. And We caused them to turn over repeatedly, now to the right, now to the left; and their dog [lay] on the threshold, its forepaws outstretched. Hadst thou come upon them [unprepared,] thou wouldst surely have turned away from them in flight, and wouldst surely have been filled with awe of them. 18 And even so We raised them up again that they might question one another. One of them said, 'How long have you tarried?' They said, 'We have tarried a day, or part of a day.' They said, 'Your Lord knows very well how long you have tarried. Now send one of you forth with this silver to the city, and let him look for which of them has purest food, and bring you provision thereof; let him be courteous, and apprise no man of you. 19 For, if they appear in front of you, they will stone you to death or restore you to their religion. Then you will never prosper' 20 And likewise We caused their affair to be lit upon that they might know that the promise of Allah is true, and that the Hour - there is no doubt thereof, Recall what time they were disputing among themselves regarding their affair, and then they said: build over them a building - their Lord is the Best Knower about them - then those who prevailed in their affair said: surely we will raise over them a place of worship. 21 (Some) will say: They were three, their dog the fourth, and (some) say: Five, their dog the sixth, guessing at random; and (some) say: Seven, and their dog the eighth. Say (O Muhammad): My Lord is Best Aware of their number. None knoweth them save a few. So contend not concerning them except with an outward contending, and ask not any of them to pronounce concerning them. 22