On seeing them you would fancy them to be awake though they were asleep; and We caused them to turn their sides to their right and to their left, and their dog sat stretching out its forelegs on the threshold of the Cave. Had you looked upon them you would have certainly fled away from them, their sight filling you with terror. 18 Even so We roused them that they may question one another. One of them asked: "How long have you stayed here?" They said: "A day or less than a day." "Your Lord knows best," they said, "how long you have stayed. So send one of you to the town with this money of yours to look for wholesome food and bring it for you; but he should be careful not to let your presence known. 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 So the people will now say, “They are three, their dog is the fourth”; and some will say, “They are five, their dog is the sixth” – just blind guesses; and some will say, “They are seven, and their dog is the eighth”; proclaim (O dear Prophet Mohammed – peace and blessings be upon him), “My Lord well knows their number – no one knows them except a few”; therefore do not debate concerning them except what has occurred, and do not ask any of the People of the Book(s) anything concerning them. 22