"The Prophet used to bring his head close to me when I was menstruaring and he was in I'tikaf (seclusion in a mosques for the purpose of worship), and I would wash it and comb his hair."
كَانَ النَّبِيُّ ﷺ يُدْنِي رَأْسَهُ إِلَىَّ وَأَنَا حَائِضٌ وَهُوَ مُجَاوِرٌ تَعْنِي مُعْتَكِفًا فَأَغْسِلُهُ وَأُرَجِّلُهُ