﴿ أَفَلَمْ يَنظُرُوٓا۟ إِلَى ٱلسَّمَآءِ فَوْقَهُمْ كَيْفَ بَنَيْنَٰهَا وَزَيَّنَّٰهَا وَمَا لَهَا مِن فُرُوجٍۢ ﴾

“Do they not look at the sky above them - how We have built it and made it beautiful and free of all faults?”

(Have they) i.e. the disbelievers of Mecca (not then observed the sky above them) above their heads, (how We have constructed it) without pillars (and beautified it) and beautified it with stars, (and how there are no rifts therein) and how there are no rifts, cracks or defects therein?