67:3
ٱلَّذِى خَلَقَ سَبْعَ سَمَـٰوَٰتٍ طِبَاقًا ۖ مَّا تَرَىٰ فِى خَلْقِ ٱلرَّحْمَـٰنِ مِن تَفَـٰوُتٍ ۖ فَٱرْجِعِ ٱلْبَصَرَ هَلْ تَرَىٰ مِن فُطُورٍ
alladhī khalaqa sabʿa samāwātin ṭibāqan mā tarā fī khalqi l-raḥmāni min tafāwutin fa-ir'jiʿi l-baṣara hal tarā min fuṭūrin
who created the seven heavens, one above the other. You will not see any flaw in what the Lord of Mercy creates. Look again! Can you see any flaw?
Who has created the seven heavens one above another; you can see no fault in the creation of the Most Gracious. Then look again: "Can you see any rifts?"