Gul Khan asked 8 months ago

AOA I have a question for my friend who is in very much confusion and trouble. He is working abroad he found a girl there 4 years before, ex-boyfriend of that girl cheat on her and blackmailing her Due to this, the girl try to do suicide but my friend took her and give her confidence and did fight with her ex-boyfriend and close this chapter but still her ex has her pictures that he can send to anyone. Later on my friend thinks and try to give her support and take a decision to marry with her,with that he just want to give his shoulder to her and safe her future life from his evil boyfriend, later on he is started to like her as well, because they were living alone in abroad they have started to meet and eat to-gather after some time one day they did not control over them and did the sex, but after short time they realized it is Gunah-e-Kabeera so he make Toba from Allah and commit they will touch each other but only after getting marriage & start convincing to their parents for marriage. But the mother of my friend refuse to give the permission to marry that girl and give the reasons she is not much educated as you are and she is not from same cast as you have and also mark question on her character because she is living and working lonely in abroad etc. He requested to his mother i will do 1st marriage on your request any lady you want but his mother also not giving permission on his request to do second marriage with his girlfriend Suddenly brother of my friend see the chat between my friend and his girlfriend where she has discussed her past and he told this all things to his mother, Now his mother is saying there are two options choose that girl and leave us for life, or leave that girl. He thinks if he married with that girl his mother, sisters and brother will not talk to him for whole life Please note both of them didn’t met from the last two years because they did Toba from Allaha. Please advice, what should my friend do as per the Islamic point of view?