الَّذي خَلَقَ سَبعَ سَماواتٍ طِباقًا ۖ ما تَرىٰ في خَلقِ الرَّحمـٰنِ مِن تَفاوُتٍ ۖ فَارجِعِ البَصَرَ هَل تَرىٰ مِن فُطورٍ

He who created seven heavens in layers. You will see no discrepancy in the creation of the Merciful. Look again: do you see any flaws?