Translation:

104. The Day that we roll up the heavens like a scroll rolled up for books (completed) even as We produced the first Creation so shall We produce a new one: a promise We have undertaken: truly shall We fulfil it.

Notes (Tafseer)

2758. The world-the universe-as we know it, will be folded up like a scroll of parchment, for it will have done its work. If Allah created all this world out of nothing, He can create an entirely new heaven and a new earth, on a plane of which we can form no conception in our present life. And He will do so, for that is His promise.