Not true. Traditionally, Muslims can marry Christians or Jews as part of ahlel-kitaab (https://quran.com/5/5) (people of the book). On top of that "not allowed" Islamiclly doesn't mean what you think it means. A sin (if you believe that's what it is) doesn't negate your belief. She can be a Muslims and sin.
Plenty of the Prophets followers drank alcohol, and were still considered to be good Muslims
-22
u/[deleted] Apr 02 '20
[deleted]