Translation of the verse 107 from Surah Al-Isra’ : Number of verses 111 - - page 293 - Part 15.
Say (O Muhammad SAW to them): "Believe in it (the Quran) or do not believe (in it). Verily! Those who were given knowledge before it (the Jews and the Christians like 'Abdullah bin Salam and Salman Al-Farisi), when it is recited to them, fall down on their faces in humble prostration."
Say, "Believe in it or do not believe. Indeed, those who were given knowledge before it - when it is recited to them, they fall upon their faces in prostration,
(17:107) (O Muhammad!), say to these people, "Whether you believe in it or not, those who were given the knowledge before this, *120 fall prostrate on their faces when it is recited to them
*120) This refers to those people of the Book who were well-versed in the Scriptures and could judge them from their themes and wording.