The universe is a vast, constantly working factory and the globe of the earth a hostel and guest-house which is continually filled and emptied. Generally, factories, hostels and guest-houses which are thus used , become much dirtied and soiled with filth, debris and rubbish, and putrid matter accumulates in all parts of them. Unless they are kept with care and cleaned and swept, they cannot be occupied; human beings are overwhelmed by the dirt. The factory of the universe and guest-house of the earth, however, are totally pure, clean and spotless, and completely unsoiled, untainted and fresh; there is nothing unnecessary, nothing without benefit, not a random piece of dirt to be found. Even if there is apparently, it is quickly thrown into a transformation machine and cleaned.

This means that the One Who looks after this factory does so very well. And its Owner is such that He sweeps and cleans and orders the vast factory and extensive palace as though they were small rooms. In relation to the size of the huge factory, there is no dirt or rubbish remaining from its filth and debris. Indeed, considering its size, its cleanness and tidiness are remarkable.

If someone does not wash himself and clean his small room for a month, they will become extremely dirty and soiled.