(4) باب تَحْرِيمِ الْجَمْعِ بَيْنَ الْمَرْأَةِ وَعَمَّتِهَا أَوْ خَالَتِهَا فِي النِّكَاحِ
Abu Huraira (Allah be pleased with him) reported that Allah's Messenger (ﷺ) 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.
Reference: Sahih Muslim 1408 d
In-book reference: Book 16, Hadith 42
USC-MSA web (English) reference(deprecated numbering scheme): Book 8, Hadith 3271