سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 3293
The Book of Marriage
Being Married To A Woman And Her Paternal Aunt At The Same Time
أَخْبَرَنَا مُجَاهِدُ بْنُ مُوسَى، قَالَ حَدَّثَنَا ابْنُ عُيَيْنَةَ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلم أَنْ تُنْكَحَ الْمَرْأَةُ عَلَى عَمَّتِهَا أَوْ عَلَى خَالَتِهَا .
It was narrated that Abu Hurairah said: "The Messenger of Allah forbade taking a woman as a co-wife to her paternal aunt or her maternal aunt."
Sunan an-Nasa'i, 3293sahih (Darussalam)