الَّذينَ يَجتَنِبونَ كَبائِرَ الإِثمِ وَالفَواحِشَ إِلَّا اللَّمَمَ ۚ إِنَّ رَبَّكَ واسِعُ المَغفِرَةِ ۚ هُوَ أَعلَمُ بِكُم إِذ أَنشَأَكُم مِنَ الأَرضِ وَإِذ أَنتُم أَجِنَّةٌ في بُطونِ أُمَّهاتِكُم ۖ فَلا تُزَكّوا أَنفُسَكُم ۖ هُوَ أَعلَمُ بِمَنِ اتَّقىٰ

Those who avoid major sins and immoralities—except for minor lapses—your Lord is vast in forgiveness. He knew you well, ever since He produced you from the earth, and when you were embryos in your mothers’ wombs. So don’t claim yourselves pure; He knows best who is righteous.