My mother has been asking my brother to stay with them in many ways... They left our home due to some issues like misunderstanding... That then changed to many big problems... There are many mistakes in both my mother and sister in laws side... Beginning was from her side... She's very shot tempered... And my brother married from other religion making her muslim... She sister in law don't want to bare our mother.. But they want them to come back... My brother have a son.. Does my mothers wish keep any value in islam? Is my. Brother wrong no taking mothers wish in his view or my brother right making happy my sister in laws making his mother father and others very sad..