12 : 38
وَٱتَّبَعۡتُ مِلَّةَ ءَابَآءِيٓ إِبۡرَٰهِيمَ وَإِسۡحَٰقَ وَيَعۡقُوبَۚ مَا كَانَ لَنَآ أَن نُّشۡرِكَ بِٱللَّهِ مِن شَيۡءٖۚ ذَٰلِكَ مِن فَضۡلِ ٱللَّهِ عَلَيۡنَا وَعَلَى ٱلنَّاسِ وَلَٰكِنَّ أَكۡثَرَ ٱلنَّاسِ لَا يَشۡكُرُونَ
I follow the faith of my fathers – Abraham, Isaac and Jacob; it is not right for us to associate any partner with Allah. This is from Allah’s favor upon us and upon people, but most people are ungrateful.