(3) باب لاَ يَدْخُلُ الْبَيْتَ إِلاَّ لِحَاجَةٍ
Narrated `Aisha:
(the wife of the Prophet) Allah's Messenger (ﷺ) 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. (IT)
Reference (IT): Sahih al-Bukhari 2029 (IT)
In-book reference (IT): Book 33, Hadith 5 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 33, Hadith 246 (IT)