Surah At-Talaq, ayah 12

65:12

ٱللَّهُ ٱلَّذِي خَلَقَ سَبۡعَ سَمَٰوَٰتٖ وَمِنَ ٱلۡأَرۡضِ مِثۡلَهُنَّۖ يَتَنَزَّلُ ٱلۡأَمۡرُ بَيۡنَهُنَّ لِتَعۡلَمُوٓاْ أَنَّ ٱللَّهَ عَلَىٰ كُلِّ شَيۡءٖ قَدِيرٞ وَأَنَّ ٱللَّهَ قَدۡ أَحَاطَ بِكُلِّ شَيۡءٍ عِلۡمَۢا ١٢

Allāhul-ladhī khalaqa sab'a samāwātin waminal-ardi mithlahunna yatanazzalul-amru baynahunna lita'lamū annallāha 'alā kulli shay'in qadīrun wa annallāha qad ahāta bikulli shay'in 'ilmā

It is Allāh who has created seven heavens and of the earth, the like of them.1705 [His] command descends among them so you may know that Allāh is over all things competent and that Allāh has encompassed all things in knowledge.

Footnotes

1705 i.e., a similar number: seven.