Narrated `Aisha: (the wife of the Prophet) Allah's Apostle used to let his head in (the house) while he was in the mosque and I would comb and oil his hair. When in I`tikaf he used not to enter the house except for a need.
Hadith Referenceصحيح البخاري / كتاب الاعتكاف / 2029
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة