Fussilat - 41:46

مَنْ عَمِلَ صَالِحًا فَلِنَفْسِهِ وَمَنْ أَسَاء فَعَلَيْهَا وَمَا رَبُّكَ بِظَلَّامٍ لِّلْعَبِيدِ
[41:46]
Whoever does good, it is for his own soul, and whoever does evil, it is against it; and your Lord is not in the least unjust to the servants.
Whoever works righteousness benefits his own soul; whoever works evil, it is against his own soul: nor is thy Lord ever unjust (in the least) to His Servants.
Whoso doeth right it is for his soul, and whoso doeth wrong it is against it. And thy Lord is not at all a tyrant to His slaves.