I have a question about imam zaman and Jesus. When prophet Jesus (a) returns with imam Al Mahdi (aj), many Christian’s will come to the truth because they see Jesus himself praying with imam Mahdi. My question is will they all then go to follow the law of the Quran or will they be ruled by the original gospel? If they are brought together by following the original Gospel, how does that line up with knowing that the holy Quran is the final law of Allah and then not acting on it?