Translation:

2. And hearkens to (the Command of) its Lord--and it must needs (do so)--

Notes (Tafseer)

6032. We may think that the heavens we see above us-high and sacred, seemingly vast and limitless, eternal and timeless-are not created matter. But they are. And they remain just so long as Allah wills it so, and not a moment longer. As soon as His Command issues for their dissolution, they will obey and vanish, and all their mystery will be emptied out. And it must necessarily be so; their very nature as created beings requires that they must hearken to the voice of their Creator, even to the extent of their own extinction.