يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓاْ إِن تَتَّقُواْ ٱللَّهَ يَجۡعَل لَّكُمۡ فُرۡقَانٗا وَيُكَفِّرۡ عَنكُمۡ سَيِّـَٔاتِكُمۡ وَيَغۡفِرۡ لَكُمۡۗ وَٱللَّهُ ذُو ٱلۡفَضۡلِ ٱلۡعَظِيمِ

Yaaa aiyuhal lazeena aamanooo in tattaqul laaha yaj'al lakum furqaananw wa yukaffir 'ankum saiyi aatikum wa yaghfir lakum; wallaahu zul fadlil 'azeem

O ye who believe! if ye fear Allah, He will grant you a criterion (to judge between right and wrong), remove from you (all) evil (that may afflict) you, and forgive you: for Allah is the Lord of grace unbounded.

— Al-Anfal (ٱلْأَنْفَال), 8:29