﴿ مَا سَمِعْنَا بِهَٰذَا فِى ٱلْمِلَّةِ ٱلْءَاخِرَةِ إِنْ هَٰذَآ إِلَّا ٱخْتِلَٰقٌ ﴾

“Never did we hear of [a claim like] this in any faith of latter days! It is nothing but [a mortal man’s] invention!”

(We have not heard of this) which Muhammad (s)ays (in later religion) in Judaism and Christianity; they mean to say: we did not hear from the Jews or Christian that God is One. (This) which Muhammad (s)ays (is naught but an invention) which Muhammad has invented.