Surah An-Nisa Verse 48 - English Translation by Dr Munir Munshey
Surah An-Nisaإِنَّ ٱللَّهَ لَا يَغۡفِرُ أَن يُشۡرَكَ بِهِۦ وَيَغۡفِرُ مَا دُونَ ذَٰلِكَ لِمَن يَشَآءُۚ وَمَن يُشۡرِكۡ بِٱللَّهِ فَقَدِ ٱفۡتَرَىٰٓ إِثۡمًا عَظِيمًا
In fact, Allah does not forgive ´shirk´ _ (an act of associating others as equal to Him). Baring that, He may forgive anything He wants, and whomever He pleases. The one who commits ´shirk´ has indeed invented a singularly sinister sin