Day and Night Cycle

وَهُوَ ٱلَّذِى خَلَقَ ٱلَّيْلَ وَٱلنَّهَارَ وَٱلشَّمْسَ وَٱلْقَمَرَ ۖ كُلٌّ فِى فَلَكٍ يَسْبَحُونَ

And it is He who created the night and the day and the sun and the moon; all [heavenly bodies] in an orbit are swimming.

فَسُبْحَـٰنَ ٱللَّهِ حِينَ تُمْسُونَ وَحِينَ تُصْبِحُونَ

So exalted is Allāh when you reach the evening and when you reach the morning.

وَجَعَلْنَا ٱلنَّهَارَ مَعَاشًا

And made the day for livelihood.

وَٱلَّيْلِ إِذَا يَسْرِ

And [by] the night when it passes,