الانعام — Al-An'am Ayat 160
مَنْ جَاۤءَ بِالْحَسَنَةِ فَلَهٗ عَشْرُ اَمْثَالِهَا ۚوَمَنْ جَاۤءَ بِالسَّيِّئَةِ فَلَا يُجْزٰٓى اِلَّا مِثْلَهَا وَهُمْ لَا يُظْلَمُوْنَ
Man jā'a bil-ḥasanati fa lahū ‘asyru amṡālihā, wa man jā'a bis-sayyi'ati falā yujzā illā miṡlahā wa hum lā yuẓlamūn(a).
"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."