4:111
وَمَن يَكْسِبْ إِثْمًۭا فَإِنَّمَا يَكْسِبُهُۥ عَلَىٰ نَفْسِهِۦ ۚ وَكَانَ ٱللَّهُ عَلِيمًا حَكِيمًۭا
Wa mai yaksib isman fa innamaa yaksibuhoo 'alaa nafsih; wa kaanal laahu 'Aleeman hakeemaa
And whoever commits a sin, he only commits it against his own soul; and Allah is Knowing, Wise.
