The ruling on marrying a woman whose brother was breastfed by her mother

Question:
These are two questions from the listener (J. M. H.) from Mosul, Iraq. In his first question, he says: I married my cousin’s daughter some time ago, and I have children from her. However, I later learned that her younger brother was breastfed by my mother. Please note that I was not breastfed by her mother, and she was not breastfed by my mother either. Does this breastfeeding have any effect on us?

Answer:
It does not harm. No, her brother’s breastfeeding does not harm, as long as you were not breastfed by her mother, and she was not breastfed by your mother. Her brother’s breastfeeding does not harm. It does not harm. Yes.