Is it permissible for a man to marry a woman whose mother breastfed his younger siblings?
If there is no suckling relationship between the man and the woman themselves, or between one of them and a woman whose milk establishes Mahramiya for the other, then marriage between them is permissible. It does not matter that the woman's brothers were suckled by the man's mother.
Summarized from the full answer at Ftawy · reviewed Sep 2, 2026
Read the full answer on Ftawyhttps://ftawy.com/en/questions/91891