Ar-Rahmaan • EN-AL-JALALAYN
﴿ ٱلشَّمْسُ وَٱلْقَمَرُ بِحُسْبَانٍۢ ﴾
“[At His behest] the sun and the moon run their appointed courses;”
The sun and the moon follow a reckoning they move according to a strict calculation