19. This lays down the general principle for the guardianship of the places of worship that have been built exclusively for the worship of Allah. Obviously, those people who associate others with Allah in His essence, His rights and His powers cannot be the proper persons to be the guardians, the servants, the managers etc. of such sacred places. And when they themselves reject the invitations to Tauhid, and openly declare that they are not going to dedicate their worship and obedience exclusively o Allah, they automatically forfeit any right they had for the guardianship of such places of worship that had been built for the worship of Allah alone. Though the principle is of a general nature, it has been mentioned here with the particular object of removing the mushriks from the guardianship of the Kaabah and Masjid-i-Haram and establishing permanently the guardianship of the worshipers of one God over them.
20. “Their deeds have become worthless”: including the little real service they did to the house of Allah because they mixed with it shirk and other practices of ignorance. Their little good was destroyed by their far greater evils.
21. This question has been posed to bring home the fact that the guardianship of a shrine or attendance at it or other religious acts that are done for show, and are exploited by worldly people to establish and maintain the show of their piety, have no value whatsoever in the sight of Allah. The real worth of a person with Allah is that he should be sincere in his beliefs and make sacrifices in the Way of Allah, no matter whether he enjoys or does not enjoy such distinctions or happens to descend or not from a family of saints. On the contrary, those people who lack these excellences have no value with Allah, no matter whether they be the descendants of saints or inherit the guardianship of shrines from a long line of saints, or perform some religious acts for show on special occasions. And it is not lawful in any way that the guardianship, etc. of sacred places and institutions should be left in the hands of these worthless people just because they happen to inhere such rights from their forefathers.