31. This verse makes it quite plain that the story of the sleepers of the cave has been related to tell the opponents of Islam: This is the truth from your Lord. Now whosoever wills, he may accept it and whosoever wills, he may reject it. But people must understand that no compromise will be made in regard to the truth just as the sleepers of the cave did not make any compromise with regard to their creed. They did not make any compromise in regard to the doctrine of Tauhid after they had believed in it and categorically declared: Our Lord is the One Who alone is the Lord of the heavens and the earth. After this declaration they did not in any way accede to the making of any compromise with their people, who had gone astray. But they firmly declared: We will not give Him up and pray to other deities, because it will be the most improper thing, if we did so. After making this declaration they left their people and deities and took refuge in the cave without taking any provisions with them. After this when they woke up, the only thing about which they showed any anxiety, was that their people might not succeed in forcing them back to their own faith. After relating these things, the Quran addresses the Prophet (peace be upon him) to the effect (though these words are really meant for the opponents of Islam): It is absolutely out of question whether any compromise can be made with mushriks and disbelievers. Present the truth intact to them whether they accept it or not. If they do not accept it, they themselves will meet with an evil end. As regards to those, who have accepted the truth, (whether they be youngsters or poor, indigent people or slaves or laborers) they are really those people who have a worth with Allah, and they alone will be honored. Therefore you should not discard them and prefer the chiefs and the rich people who may be neglectful of Allah and be slaves of their own desires, even though they might be possessors of worldly grandeur.
32. The Arabic word Suradiq literally means sides of a tent but, as used in the case of Hell, it may mean its external boundaries to which its flames and heat may reach. According to some commentators, it applies to the future tense“its walls will be surrounding them”so as to refer to the flames of Hell in the Hereafter. But we are of the opinion that its flames have already encircled, in this very world, these workers of iniquity, who have turned away from the truth and that they cannot escape them.
33. The Arabic word muhul has several lexical meanings. According to some people, it means the residue of oil; according to others, it is lava which is formed by the melting of things in the earth; according to some others, it is molten matter and according to others, it is pus and blood.