وَلَوْلَا فَضْلُ ٱللَّهِ عَلَيْكَ وَرَحْمَتُهُۥ لَهَمَّت طَّآئِفَةٌ مِّنْهُمْ أَن يُضِلُّوكَ وَمَا يُضِلُّونَ إِلَّآ أَنفُسَهُمْ ۖ وَمَا يَضُرُّونَكَ مِن شَىْءٍ ۚ وَأَنزَلَ ٱللَّهُ عَلَيْكَ ٱلْكِتَـٰبَ وَٱلْحِكْمَةَ وَعَلَّمَكَ مَا لَمْ تَكُن تَعْلَمُ ۚ وَكَانَ فَضْلُ ٱللَّهِ عَلَيْكَ عَظِيمًا

Walawla fadlu AllahiAAalayka warahmatuhu lahammat ta-ifatun minhum anyudillooka wama yudilloona illaanfusahum wama yadurroonaka min shay-in waanzalaAllahu AAalayka alkitaba walhikmatawaAAallamaka ma lam takun taAAlamu wakana fadluAllahi AAalayka AAatheema

And if it was not for the favor of Allāh upon you, [O Muḥammad], and His mercy, a group of them would have determined to mislead you. But they do not mislead except themselves, and they will not harm you at all. And Allāh has revealed to you the Book and wisdom and has taught you that which you did not know. And ever has the favor of Allāh upon you been great.