صَحِيحُ مُسْلِمٍ
Sahih Muslim 326 b
The Book of Menstruation
The amount of water with which it is recommended to perform ghusl in the case of janabah; a man and woman washing from a single vessel; one of them washing with the left-over water of the other
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا ابْنُ عُلَيَّةَ، ح وَحَدَّثَنِي عَلِيُّ بْنُ حُجْرٍ، حَدَّثَنَا إِسْمَاعِيلُ، عَنْ أَبِي رَيْحَانَةَ، عَنْ سَفِينَةَ، - قَالَ أَبُو بَكْرٍ - صَاحِبُ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَغْتَسِلُ بِالصَّاعِ وَيَتَطَهَّرُ بِالْمُدِّ . وَفِي حَدِيثِ ابْنِ حُجْرٍ أَوْ قَالَ وَيُطَهِّرُهُ الْمُدُّ . وَقَالَ وَقَدْ كَانَ كَبِرَ وَمَا كُنْتُ أَثِقُ بِحَدِيثِهِ .
Safina reported that Abu Bakr, the Companion of the Messenger of Allah (ﷺ), observed: The Messenger of Allah (ﷺ) took a bath with one Sa' of water and performed ablution with one Mudd (of water) ; and in the hadith narrated by Ibn Hujr the words are: One Mudd sufficed for his (Prophet's) ablution. And Ibn Hujr said that (his Shaikh) Isma'il was much advanced in age, and it was because of this that he could not fully rely on him for this tradition.
Sahih Muslim, 326 bSahihصحيح