Sura al-ʿAnkabūt 29:7

وَٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّٰلِحَٰتِ لَنُكَفِّرَنَّ عَنْهُمْ سَيِّـَٔاتِهِمْ وَلَنَجْزِيَنَّهُمْ أَحْسَنَ ٱلَّذِى كَانُوا۟ يَعْمَلُونَ

wa-lladhīna āmanū wa-ʿamilū l-ṣāliḥāti la-nukaffiranna ʿanhum sayyiʾātihim wa-la-najziyannahum aḥsana alladhī kānū yaʿmalūna

Those who believe and work righteous deeds,- from them shall We blot out all evil (that may be) in them, and We shall reward them according to the best of their deeds.