The News - 78:12
And We established above you seven firm (heavens).
Solid sky:
The Prophets/21:32
We made the sky a protected ceiling. Yet they are indifferent to the signs in it.
The Pilgrimage/22:65
Do you not see that Allah has made available for your service what is in the earth and the ships that sail in the sea by His command, and has prevented the heavens from falling on the earth without His permission? Allah is Compassionate towards mankind, Most Merciful.
Explained in Detail/41:11
"Then He turned to the smoking sky and said to it and to the earth, "Come (out of chaos) willingly or unwillingly". They said, "We have come willingly."
Explained in Detail/41:12
So He completed them in two days as seven heavens and revealed to each heaven its special laws. And We equipped the lowest heaven with lamps and a system of protection. This is the plan of the Supreme and All-Knowing.
The Letter Qaf/50:6
Have they not looked at the heaven above them, how We made it without any crack and how We adorned it?
The Scatterers/51:7
By the heavens with perfectly drawn orbits
The Scatterers/51:47
We established the heaven by Our power and We are expanding it.
The Kingdom/67:3
He has created the seven heavens in layers. You will not find any flaw in the creation of the Most Merciful. Direct your gaze and see if you can see any crack in it.
Those Who Pull Out/79:27
Are you or the sky more formidable in creation? He made it.
Those Who Pull Out/79:28
He raised it high and organized it.