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 Likewise, We roused them in a miraculous way that they might question one another. One of them asked: "How long did you remain (in this state)?" The others said: "We remained so for a day or part of a day." Then they said: "Your Lord knows better how long we remained in this state. Now send one of you to the city with this coin of yours and let him see who has the best food, and let him buy some provisions from there. Let him be cautious and not inform anyone of our whereabouts. 19 Indeed, if they come to know of you, they will stone you or return you to their religion. And never would you succeed, then - ever." 20 Thus did We make their case known to the people, that they might know that the promise of Allah is true, and that there can be no doubt about the Hour of Judgment. Behold, they dispute among themselves as to their affair. (Some) said, "Construct a building over them": Their Lord knows best about them: those who prevailed over their affair said, "Let us surely build a place of worship over them." 21 Some will say concerning them: "They were three and their dog, the fourth"; and some will say: "They were five, and their dog, the sixth" -- all this being merely guesswork; and still others will say: "They were seven, and their dog, the eighth." Say: "My Lord knows their number best. Only a few know their correct number. So do not dispute concerning their number, but stick to what is evident, and do not question anyone about them." 22