Surah Ali'Imran, Verse 190

إِنَّ فِي خَلۡقِ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ وَٱخۡتِلَٰفِ ٱلَّيۡلِ وَٱلنَّهَارِ لَأٓيَٰتٖ لِّأُوْلِي ٱلۡأَلۡبَٰبِ١٩٠

inna fī khalqi l-samāwāti wal-arḍi wa-ikh'tilāfi al-layli wal-nahāri laāyātin li-ulī l-albābi

Indeed, in the creation of the heavens and the earth and the alternation of the night and the day are signs for those of understanding -