سورة An-Nur 24:44

يُقَلِّبُ ٱللَّهُ ٱلَّيْلَ وَٱلنَّهَارَ ۚ إِنَّ فِى ذَٰلِكَ لَعِبْرَةًۭ لِّأُو۟لِى ٱلْأَبْصَـٰرِ ٤٤

Allah alternates the day and night. Surely in this is a lesson for people of insight