كتاب الحيض والاستحاضة
3  
The Book of Menstruation and Istihadah
(21)
Chapter: A Menstruating Woman Washing Her Husband's Head
(21)
باب غَسْلِ الْحَائِضِ رَأْسَ زَوْجِهَا
Sunan an-Nasa'i 388
It was narrated from 'Aishah:
"The Messenger of Allah (ﷺ) used to put his head out of the Masjid while he was performing I'tikaf, and I would wash it, while I was menstruating."
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا الْفُضَيْلُ، - وَهُوَ ابْنُ عِيَاضٍ - عَنِ الأَعْمَشِ، عَنْ تَمِيمِ بْنِ سَلَمَةَ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يُخْرِجُ رَأْسَهُ مِنَ الْمَسْجِدِ وَهُوَ مُعْتَكِفٌ فَأَغْسِلُهُ وَأَنَا حَائِضٌ ‏.‏
Grade: Sahih (Darussalam)
Reference : Sunan an-Nasa'i 388
In-book reference : Book 3, Hadith 41
English translation : Vol. 1, Book 3, Hadith 388