Chastising the People of the Book for Not Referring to the Book of Allah for Judgment
Allah says;
ألم تر إلى الذين أوتوا نصيبا من الكتاب يدعون إلى كتاب الله ليحكم بينهم ثم يتولى فريق منهم وهم معرضون
Have you not seen those who have been given a portion of the Scripture! They are being invited to the Book of Allah to settle their dispute, then a party of them turned away, and they are averse.
Allah criticizes the Jews and Christians who claim to follow their Books, the Tawrah and the Injil, because when they are called to refer to these Books where Allah commanded them to follow Muhammad, they turn away with aversion.
This censure and criticism from Allah was all because of their defiance and rejection.
Allah said next,