وَذَرُواْ ظَاهِرَ الإِثْمِ وَبَاطِنَهُ إِنَّ الَّذِينَ يَكْسِبُونَ الإِثْمَ سَيُجْزَوْنَ بِمَا كَانُواْ يَقْتَرِفُونَ
[6:120]
And abandon open and secret sin; surely they who earn sin shall be recompensed with what they earned.
Eschew all sin, open or secret: those who earn sin will get due recompense for their "earnings."
Forsake the outwardness of sin and the inwardness thereof. Lo! those who garner sin will be awarded that which they have earned.