(27) باب لاَ تُنْكَحُ الْمَرْأَةُ عَلَى عَمَّتِهَا
Narrated Abu Huraira:
The Prophet (ﷺ) forbade that a woman should be married to a man along with her paternal aunt or with her maternal aunt (at the same time). Az-Zuhri (the sub-narrator) said: There is a similar order for the paternal aunt of the father of one's wife, for 'Urwa told me that `Aisha said, "What is unlawful because of blood relations, is also unlawful because of the corresponding foster suckling relations."
Reference: Sahih al-Bukhari 5110, 5111
In-book reference: Book 67, Hadith 48
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 7, Book 62, Hadith 46