مَنۡ عَمِلَ صَٰلِحٗا فَلِنَفۡسِهِۦۖ وَمَنۡ أَسَآءَ فَعَلَيۡهَاۖ ثُمَّ إِلَىٰ رَبِّكُمۡ تُرۡجَعُونَ ١٥
Man 'amila sālihan falinafsihī waman asā'a fa'alayhā thumma ilā rabbikum turja'ūn
Whoever does a good deed - it is for himself; and whoever does evil - it is against it [i.e., the self or soul]. Then to your Lord you will be returned.