Al 'Ankabut, 7 Ayah
29:7
وَٱلَّذِينَ ءَامَنُواْ وَعَمِلُواْ ٱلصَّٰلِحَٰتِ لَنُكَفِّرَنَّ عَنۡهُمۡ سَيِّـَٔاتِهِمۡ وَلَنَجۡزِيَنَّهُمۡ أَحۡسَنَ ٱلَّذِي كَانُواْ يَعۡمَلُونَ ٧
Wa Al-Ladhīna 'Āmanū Wa `Amilū Aş-Şāliĥāti Lanukaffiranna `Anhum Sayyi'ātihim Wa Lanajziyannahum 'Aĥsana Al-Ladhī Kānū Ya`malūna
And those who believe and do righteous deeds - We will surely remove from them their misdeeds and will surely reward them according to the best of what they used to do.