4:48
اِنَّ اللّٰهَ لَا یَغْفِرُ اَنْ یُشْرَكَ بِهٖ وَیَغْفِرُ مَا دُونَ ذٰلِكَ لِمَنْ یَشَٓاءُۚ وَمَنْ یُشْرِكْ بِاللّٰهِ فَقَدِ افْتَرٰٓى اِثْمًا عَظٖیمًا
Inna Allaha la yaghfiru an yushraka bihi wayaghfiru ma doona thalika liman yashao waman yushrik biAllahi faqadi iftara ithman AAatheeman
Translations
Indeed, Allah does not forgive association with Him, but He forgives what is less than that for whom He wills. And he who associates others with Allah has certainly fabricated a tremendous sin
Saheeh International
Lo! Allah forgiveth not that a partner should be ascribed unto Him. He forgiveth (all) save that to whom He will. Whoso ascribeth partners to Allah, he hath indeed invented a tremendous sin
Marmaduke Pickthall