You may have thought that they were awake, yet they were asleep. We made them turn right and left, while their dog lay with his forelegs stretched across the threshold. If you had looked at them you would have surely turned away and fled with horror at the sight. 18 And similarly We awakened them so that they may enquire about each other; a speaker among them said, “How long have you stayed here?” Some among them said, “We have stayed a day or part of a day”; the others said, “Your Lord well knows how long you have stayed; therefore send one of you to the city with this silver coin – he may then check which food available there is purer, in order to bring some of it for you to eat – and he must be courteous and not inform anyone about you.” 19 If they should get knowledge of you they will stone you, or restore you to their creed, then you will not prosper ever. 20 Thus did We inform the people about them that they may know the promise of God is true, and there is no doubt that the Hour will come. As they were arguing among themselves as to what should be done with them, (some) said: "Erect a monument over them. Their Lord is best cognisant of them." Those who prevailed, said: "We shall build a place of worship over their (sepulchre)." 21 Some will say, "They were three, the fourth was their dog," and others will say, "They were five, the sixth was their dog," guessing at random. And yet others say, "They were seven, the eighth was their dog." Say, "My Lord knows best their number." Only a few know anything about them. Therefore, do not enter into controversies over them, nor seek information about them from any of them; 22