(Righteous Jews and Christians)
Surely, some followers of the previous scriptures do believe in God, and in what was revealed to you, and in what was revealed to them. They reverence God, and they never trade away God’s revelations for a cheap price. These will receive their recompense from their Lord. God is the most efficient in reckoning.
وَإِنَّ مِن أَهلِ الكِتٰبِ لَمَن يُؤمِنُ بِاللَّهِ وَما أُنزِلَ إِلَيكُم وَما أُنزِلَ إِلَيهِم خٰشِعينَ لِلَّهِ لا يَشتَرونَ بِـٔايٰتِ اللَّهِ ثَمَنًا قَليلًا أُولٰئِكَ لَهُم أَجرُهُم عِندَ رَبِّهِم إِنَّ اللَّهَ سَريعُ الحِسابِ
wa inna min Ahlil Kitaabi lamai yu’minu billaahi wa maaa unzila ilaikum wa maaa unzila ilaihim khaashi ‘eena lillaahi laa yashtaroona bi Aayaatil laahi samanan qaleelaa; ulaaa’ika lahum ajruhum ‘inda Rabbihim; innal laaha saree’ul hisaab