Quran 78:12 from Surah An-Naba on Divine Marvels.
وَبَنَيۡنَا فَوۡقَكُمۡ سَبۡعٗا شِدَادٗا
English translation: And We constructed over you seven strong
Transliteration: wabanayna fawqakum sab'an shidadan