(21) باب غَسْلِ الْحَائِضِ رَأْسَ زَوْجِهَا
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." (ES)
Reference (ES): Sunan an-Nasa'i 388 (ES)
In-book reference (ES): Book 3, Hadith 41 (ES)
English translation (ES): Vol. 1, Book 3, Hadith 388 (ES)