مَّنۡ عَمِلَ صَٰلِحٗا فَلِنَفۡسِهِۦۖ وَمَنۡ أَسَآءَ فَعَلَيۡهَاۗ وَمَا رَبُّكَ بِظَلَّـٰمٖ لِّلۡعَبِيدِ
Whoso does righteousness, it is to his own gain, and whoso does evil, it is to his own loss. Thy Lord wrongs not His servants
Author: A. J. Arberry