(Muhammad) 47 : 2
وَالَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ وَآمَنُوا بِمَا نُزِّلَ عَلَىٰ مُحَمَّدٍ وَهُوَ الْحَقُّ مِنْ رَبِّهِمْ ۙ كَفَّرَ عَنْهُمْ سَيِّئَاتِهِمْ وَأَصْلَحَ بَالَهُمْ
And those who believed and did righteous deeds, and believed with what is revealed upon Muhammad, while It is the Truth from their Lord, He will erase their evils from them, and He will reform their affairs.
This verse gives glad tidings that those who become believers with the Truth, Adhikr, which is the Permission of the Lord to become believers as told in verse 10: 100, and are involved in the mission of conveying It to the entire mankind, will have all their evil deeds erased, and their future affairs reformed. See explanation 25: 68-70; 29: 7; and 38: 24.