[tramadoldiscountes]

Not all of them believe this, infact most of them dont. And the Christians and Jews are Ahlulkitab but they also dont believe in the validity of the Quran..

The kufr of Chritians and Jews was evident at the time of revelation of the Qur'an, still they were considered Ahlul Kitab. Those who have been considered ahlul kitaab , are the ones mentioned by Qur'an. Since shia's kufr is after the testimony of eeman, therefore, ulama consider them to be murtaddeen ( Apostates ). Islamically, marriage with ahlul kitab is not permissible and will be fornication for the whole life ( Fatawa Rasheediyah for reference on this ).


Secondly, the brother who wants to marry a shia, I strongly advise you not to. Shias have had this reputation that they use their women to lure Muslims into their religion. This is the main way they got into Baloch tribes of Pakistan and Iran. There are many pure Sunni Muslim sisters out there, insha'Allah you'll find one. Don't follow your desire, follow what Allah's pleasure asks of you.

wassalaam