Whether the world is to be cleansed?

❌ Objection 1 : It would seem that there is not to be any cleansing of the world. For only that which is unclean needs cleansing. Now God's creatures are not unclean, wherefore it is written (Acts 10:15): "That which God hath cleansed, do not thou call common," i.e. unclean. Therefore the creatures of the world shall not be cleansed.

❌ Objection 2 : Further, according to Divine justice cleansing is directed to the removal of the uncleanness of sin, as instanced in the cleansing after death. But there can be no stain of sin in the elements of this world. Therefore, seemingly, they need not to be cleansed.

❌ Objection 3 : Further, a thing is said to be cleansed when any foreign matter that depreciates it is removed therefrom: for the removal of that which ennobles a thing is not called a cleansing, but rather a diminishing. Now it pertains to the perfection and nobility of the elements that something of a foreign nature is mingled with them, since the form of a mixed body is more noble than the form of a simple body. Therefore it would seem nowise fitting that the elements of this world can possibly be cleansed.