Al Imran
Ayah-200, madinah
3:100
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓاۡ إِن تُطِيعُواۡ فَرِيقًا مِّنَ ٱلَّذِينَ أُوتُواۡ ٱلۡكِتَٰبَ يَرُدُّوكُم بَعۡدَ إِيمَٰنِكُمۡ كَٰفِرِينَ١٠٠
Saheeh International
O you who have believed, if you obey a party of those who were given the Scripture, they would turn you back, after your belief, [to being] unbelievers.