salam masnoon. meri ammi ne meri khala ki beti ko apna doodh pikla diya tha .ab khala us ladki ki shadi mere bhai se karna chahti hai. kya ye sahi hai. ammi ne bataya ki us waqt unko doodh nahi utar raha tha.mehrbani karke batay ki dono halat me kya karna chayee doodh utr raha ho to kya kara , na utr raha ho to kya karen.
Answer
(Fatwa: 2093/1924=D/1429)
If your mother is sure that no drop pf milk went inside and she did not drink even a little quantity, then only by giving breast in mouth the raza?at (suckling) will not take place. But if there is some doubt, then it is better to avoid i.e. it is better to marry him with any other girl. If she is sure that even a drop of milk went inside her throat, then the raza?at (suckling) will take place and your brother will not be allowed to marry raza?ee sister (sister by suckling).
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband