Quran 47:2 Muhammad, ayah 2 of 38

وَٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّـٰلِحَـٰتِ وَءَامَنُوا۟ بِمَا نُزِّلَ عَلَىٰ مُحَمَّدٍ وَهُوَ ٱلْحَقُّ مِن رَّبِّهِمْ ۙ كَفَّرَ عَنْهُمْ سَيِّـَٔاتِهِمْ وَأَصْلَحَ بَالَهُمْ ۝٢

47:2 And those who believe and do good works and believe in that which is revealed unto Muhammad - and it is the truth from their Lord - He riddeth them of their ill-deeds and improveth their state.