Key Verses

1. 53:32An-Najm
   ٱلَّذِينَ يَجۡتَنِبُونَ كَبَـٰٓئِرَ ٱلۡإِثۡمِ وَٱلۡفَوَٰحِشَ إِلَّا ٱللَّمَمَۚ إِنَّ رَبَّكَ وَٰسِعُ ٱلۡمَغۡفِرَةِۚ هُوَ أَعۡلَمُ بِكُمۡ إِذۡ أَنشَأَكُم مِّنَ ٱلۡأَرۡضِ وَإِذۡ أَنتُمۡ أَجِنَّةٞ فِي بُطُونِ أُمَّهَٰتِكُمۡۖ فَلَا تُزَكُّوٓاْ أَنفُسَكُمۡۖ هُوَ أَعۡلَمُ بِمَنِ ٱتَّقَىٰٓ
   Those who avoid enormities of sin and abominations, save the unwilled offences - (for them) lo! thy Lord is of vast mercy. He is Best Aware of you (from the time) when He created you from the earth, and when ye were hidden in the bellies of your mothers. Therefor ascribe not purity unto yourselves. He is Best Aware of him who wardeth off (evil).
   In context

   Those who stay away from major sins and evil wrongs, besides minor sins as these are forgiven by leaving out the major ones and by an abundance of good deeds. Your Lord, O Messenger, is of vast forgiveness. He forgives the sins of His servants when they repent from them.