يَا أَيُّهَا الَّذِينَ آمَنُوَاْ إِن تُطِيعُواْ فَرِيقًا مِّنَ الَّذِينَ أُوتُواْ الْكِتَابَ يَرُدُّوكُم بَعْدَ إِيمَانِكُمْ كَافِرِينَ
[3:100]
O you who believe! if you obey a party from among those who have been given the Book, they will turn you back as unbelievers after you have believed.
O ye who believe! If ye listen to a faction among the People of the Book, they would (indeed) render you apostates after ye have believed!
O ye who believe! If ye obey a party of those who have received the Scripture they will make you disbelievers after your belief.