مَن جاءَ بِالحَسَنَةِ فَلَهُ عَشرُ أَمثالِها ۖ وَمَن جاءَ بِالسَّيِّئَةِ فَلا يُجزىٰ إِلّا مِثلَها وَهُم لا يُظلَمونَ

Whoever comes [on the Day of Judgement] with a good deed will have ten times the like thereof [to his credit], and whoever comes with an evil deed will not be recompensed except the like thereof; and they will not be wronged.