Verse 46

مَّنْ عَمِلَ صَـٰلِحًا فَلِنَفْسِهِۦ وَمَنْ أَسَآءَ فَعَلَيْهَا وَمَا رَبُّكَ بِظَلَّـٰمٍ لِّلْعَبِيدِ

Whoever leads a righteous life, it is good for him, and whoever works evil, it is to his own detriment. And your Lord is never unjust towards His servants.