Glory be to Him in Whose hand lies the sovereignty of all things,(1)
we see that the index of all things is in His hand, the key to all things is in His possession; He rotates night and day, winter and summer, with as much ease as if He were turning the pages of a book. He is an All-Powerful, Glorious Being Who closes the door on this world and opens it on the hereafter as if they were two stations. This being the case, as the result of the mentioned evidences,
To Him you shall return,(2)
that is, He will bring you back to life from your graves, take you to the plain of resurrection, and judge you in His majestic presence.
Now these verses prepare the mind and make ready the heart to accept the reality of resurrection, for they have demonstrated parallels to resurrection in worldly processes. Sometimes it also happens that He mentions the deeds He will perform in the hereafter in such a way as to draw attention to their worldly parallels, so that no room should be left for doubt and denial. Examples are the Suras introduced by these verses:
------------------------------(1) Qur’an, 36:83.
(2) Qur’an, 10:56.