Surah At-Talaaq · سُوْرَةُ الطَّلَاقِ · Juz 28
Q 65:12
ٱللَّهُ ٱلَّذِى خَلَقَ سَبْعَ سَمَـٰوَٰتٍ وَمِنَ ٱلْأَرْضِ مِثْلَهُنَّ يَتَنَزَّلُ ٱلْأَمْرُ بَيْنَهُنَّ لِتَعْلَمُوٓا۟ أَنَّ ٱللَّهَ عَلَىٰ كُلِّ شَىْءٍ قَدِيرٌ وَأَنَّ ٱللَّهَ قَدْ أَحَاطَ بِكُلِّ شَىْءٍ عِلْمًۢا
Translations
It is Allah who has created seven heavens and of the earth, the like of them. [His] command descends among them so you may know that Allah is over all things competent and that Allah has encompassed all things in knowledge.Allah qui a créé sept cieux et autant de terres. Entre eux [Son] commandement descend, afin que vous sachiez qu'Allah est en vérité Omnipotent et qu'Allah a embrassé toute chose de [Son] savoir.Tafsir
Allah is the one who created the seven heavens. He also created seven earths just like He created seven heavens. His instructions related to matters of the universe and religion descend through the heavens. Perhaps this will make you realise that Allah is capable of everything, and that He be glorified has encompassed everything with His knowledge; nothing is hidden from Him in the heavens or the earth.
Read Ibn Kathir (Ibn Kathir (abridged, English))
Arabic text: Tanzil (Uthmani). Translations: Sahih International (en), Muhammad Hamidullah (fr). tanzil.net