Surah 6

Surah 6:114

"Shall I seek (anyone) other than God as a judge? He (it is) who has sent down to you the Book, set forth distinctly. Those to whom We have (already) given the Book know that it is sent down from your Lord with the truth. Do not be one of the doubters."

6.114 – Those to whom We have (already) given the Book know that it is sent down from your Lord with the truth
This characterization of the People of the Book is quite different from most of Sūras 2–5. Here they say that the messenger’s recitations are revealed (see also v. 20). Does this mean they have converted to Islam, as 5.83–85 seems to suggest?

- from The Quran with Christian Commentary: A Guide to Understanding the Scripture of Islam