The Book of Marriage (Kitab Al-Nikah)

Muslim :: Book 8 : Hadith 3271

Abu Huraira (Allah be pleased with him) reported that Allah's Messenger (may peace be upon him) forbade a person to combine in marriage a womanarid her father's sister, and a woman and her mother's sister. Ibn Shihab said: So we regarded the paternal aunt of her (wife's) father and the maternal aunt of her (wife's) father at the same level.

Source materials are from the University of Southern California MSA site
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