Surah Al-Furqan — Ayah 62 (25:62)
وَهُوَ ٱلَّذِي جَعَلَ ٱلَّيۡلَ وَٱلنَّهَارَ خِلۡفَةٗ لِّمَنۡ أَرَادَ أَن يَذَّكَّرَ أَوۡ أَرَادَ شُكُورٗا ٦٢
English translation (Saheeh International)
And it is He who has made the night and the day in succession for whoever desires to remember or desires gratitude.
Brief commentary
It is Allah who made the night and day follow and replace each other, for anyone who wishes to take a lesson from Allah’s signs and come onto the right path, or wishes to be grateful to Allah for His favours.