Quran 28:72

قُلۡ أَرَءَيۡتُمۡ إِن جَعَلَ ٱللَّهُ عَلَيۡڪُمُ ٱلنَّہَارَ سَرۡمَدًا إِلَىٰ يَوۡمِ ٱلۡقِيَـٰمَةِ مَنۡ إِلَـٰهٌ غَيۡرُ ٱللهِ يَأۡتِيڪُم بِلَيۡلٍ۬ تَسۡكُنُونَ فِيهِ‌ۖ أَفَلَا تُبۡصِرُونَ ٧٢

Say, "What if ALLAH made the daylight perpetual, until the Day of Resurrection? Which god, other than ALLAH, can provide you with a night for your rest? Do you not see?"