صَحِيحُ مُسْلِمٍ
Sahih Muslim 336 c
The Book of Menstruation
Covering oneself with a garment and the like while performing ghusl
وَحَدَّثَنَاهُ أَبُو كُرَيْبٍ، حَدَّثَنَا أَبُو أُسَامَةَ، عَنِ الْوَلِيدِ بْنِ كَثِيرٍ، عَنْ سَعِيدِ بْنِ أَبِي هِنْدٍ، بِهَذَا الإِسْنَادِ وَقَالَ فَسَتَرَتْهُ ابْنَتُهُ فَاطِمَةُ بِثَوْبِهِ فَلَمَّا اغْتَسَلَ أَخَذَهُ فَالْتَحَفَ بِهِ ثُمَّ قَامَ فَصَلَّى ثَمَانَ سَجَدَاتٍ وَذَلِكَ ضُحًى .
This hadith is narrated by Sa'id b. Abu Hind with the same chain of transmitters and said: His (the Prophet's) daughter Fatimah provided him privacy with the help of his cloth, and when he had taken a bath he took it up and wrapped it around him and then stood and offered eight rak'ahs of the forenoon prayer.
Sahih Muslim, 336 cSahihصحيح