اِنَّ فِي اخۡتِلَافِ الَّيۡلِ وَالنَّهَارِ وَمَا خَلَقَ اللّٰهُ فِي السَّمٰوٰتِ وَالۡاَرۡضِ لَاٰيٰتٍ لِّقَوۡمٍ يَّتَّقُوۡنَ

Indeed, in the alternation of the night and the day and [in] what Allah has created in the heavens and the earth are signs for a people who fear Allah