Better advice could not be given…
However, the new adopting family of the girl should realize that by bringing into the family a girl through marriage, they are acquiring a daughter…And in case their daughter is married or is about to, how would they like their daughter to be welcomed and treated in the house that adopted her?
P.S. And yes, it’s not a typo…I do consider a family that brings in a bahu, is in reality adopting a girl…And since adoption in Islam is forbidden, this is the closest you can come to the definition of adoption in Islam, because under marriage, this adopted daughter through law has certain inalienable, unquestioned rights granted to her through Islam…And one of them is peace of mind…
Can you imagine when the first Muslims must have come across Satti, what would they have thought of it?? Because unlike in Hinduism, the life of a widow in Islam can continue as she sees fit…She can remarry, sell the husband’s property, own it, e.t.c. e.t.c…However, in Hinduism, she is decorated and festooned, set upon the husband’s funeral pyre and set ablaze because when her husband’s life ends, her’s ends alongwith it…Horrible…
So you can see the importance of people like Mahmood Ghaznavi and Aurangzeb…Some very abhorrent practices that were in actuality crimes against humanity had to be confronted…So Islam came in and truly liberated millions of women…Allah :swt:'s Law had to be established to provide rights to everyone…
This is the same thing that the Kuffar use to further their cause, and yet how vicious is their method and how devious their intentions…
Today’s ‘liberated’ and ‘modernized’ Muslim women don’t realize how truly close they are to relinquishing their rights which role models like Ayesha 
fought to be upheld even if it meant going to war and leading an army against against one of the Holy Prophet :saw:'s most closest, longest and dearest Sahaba, Hz. Ali (KAW)…
Is it any wonder that those becoming Muslims are 7 out of 10 times a woman…These are woman who have gotten a glimpse of Islam through all the fog of deception…
But in Islam, right are rights, and those that believe in your fight for your rights can join it to provide them…Secure your rights…Fight for them if you have to with whomever…
