160مَن جاءَ بِالحَسَنَةِ فَلَهُ عَشرُ أَمثالِها ۖ وَمَن جاءَ بِالسَّيِّئَةِ فَلا يُجزىٰ إِلّا مِثلَها وَهُم لا يُظلَمونَ(Irfan-ul-Quran)Whoever brings one good deed will have to his credit (as a reward) ten more like it, and whoever brings an evil deed will not be punished for more than one similar (evil deed). And no injustice will be done to them.