17. Al-Isra (Isra', The Night Journey, Children Of Israel)

Surah: 17   Aya: 12

12. WajaAAalna allayla waalnnahara ayatayni famahawna ayata allayli wajaAAalna ayata alnnahari mubsiratan litabtaghoo fadlan min rabbikum walitaAAlamoo AAadada alssineena waalhisaba wakulla shay-in fassalnahu tafseelan
  

  Translation

12. And We have appointed the night and the day as two Ayât (signs etc.). Then, We have made dark the sign of the night while We have made the sign of day illuminating, that you may seek bounty from your Lord, and that you may know the number of the years and the reckoning. And We have explained everything (in detail) with full explanation.