Are the Heavens (Universe) composed of well-protected zones through which human and jinns will never be able to pass?
Verses 16-18 of Chapter 15:
It is We Who have divided the heavens into many fortified spheres for the sake of administration and adorned and decked them out fair to the beholders, and guarded them from every accursed Satan. No Satan can pass through them except that an eaves-dropper might hear something, but a fiery flame pursues that eaves-dropper.
It is We Who have divided the heavens into many fortified spheres for the sake of administration and adorned and decked them out fair to the beholders, and guarded them from every accursed Satan. No Satan can pass through them except that an eaves-dropper might hear something, but a fiery flame pursues that eaves-dropper.
Verses 61-62 of Chapter 25:
Highly blessed is He, Who has made fortified spheres in the heavens and has set in it a "lamp" and a shining moon. He it is Who caused the night and the day to succeed each other so that everyone who desires may learn a lesson or become grateful.
