Surah Yunus — Ayah 6 (10:6)
إِنَّ فِي ٱخۡتِلَٰفِ ٱلَّيۡلِ وَٱلنَّهَارِ وَمَا خَلَقَ ٱللَّهُ فِي ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ لَأٓيَٰتٖ لِّقَوۡمٖ يَتَّقُونَ ٦
English translation (Saheeh International)
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.
Brief commentary
In the succession of the night and day, and the darkness and light that accompany this, and the shortness of one and length of the other, and in the created things in the heavens and the earth, are signs showing the power of Allah for a people who are Mindful, following what He instructs and staying away from what He has prohibited.