Sunan an-Nasa'i #388 · The Book of Menstruation and Istihadah

Sunan an-Nasa'iIt was narrated from 'Aishah
Sunan an-Nasa'i · Book 3 · The Book of Menstruation and Istihadah
Sunan an-Nasa'i · كتاب 3 · كتاب الحيض والاستحاضة
"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 ‏.‏
Reference : Sunan an-Nasa'i 388In-book reference : Book 3, Hadith 41