Al-Ma'idah 5:47

Walyahkum ahlu al-injeeli bimaanzala Allahu feehi waman lam yahkum bimaanzala Allahu faola-ika humu alfasiqoon

And let the People of the Gospel judge by what Allāh has revealed therein. And whoever does not judge by what Allāh has revealed - then it is those who are the defiantly disobedient.

And the people of the Injīl must judge according to what Allah has sent down therein. Those who do not judge according to what Allah has sent down, they are the sinners.