(48) باب تَحْرِيمِ الْجَمْعِ بَيْنَ الْمَرْأَةِ وَخَالَتِهَا .
It was narrated from Abu Hurairah that the Messenger of Allah said:
"A woman should not be taken as a co-wife to her paternal aunt or her maternal aunt." (ID)
Reference (ID): Sunan an-Nasa'i 3295 (ID)
In-book reference (ID): Book 26, Hadith 100 (ID)
English translation (ID): Vol. 4, Book 26, Hadith 3297 (ID)