Surah Yunus, ayah 6

10:6

إِنَّ فِي ٱخۡتِلَٰفِ ٱلَّيۡلِ وَٱلنَّهَارِ وَمَا خَلَقَ ٱللَّهُ فِي ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ لَأٓيَٰتٖ لِّقَوۡمٖ يَتَّقُونَ ٦

Inna fikhtilāfil-layli wan-nahāri wamā khalaqallāhu fis-samāwāti wal-ardi la'āyātil liqawmin yattaqūn

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