أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنِ ابْنِ شِهَابٍ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، أَنَّهَا أَخْبَرَتْهُ أَنَّهَا، كَانَتْ تَغْتَسِلُ مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم فِي الإِنَاءِ الْوَاحِدِ ‏.‏

It was narrated from 'Aishah that she used to perform Ghusl with the Messenger of Allah (PBUH) from a single vessel. Translation Not Available

Book Ref: Sunan An Nisai Book 1 Hadith 72
Web Ref:  Sunan An Nisai Vol 1 Book 1 Hadith 72

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