Sahih al-Bukhari

Sahih al-Bukhari 3102

What has been said regarding the houses of the wives of the Prophet ﷺ and that which were named after them of the houses (e.g., ‘Aishah’s house)
Arabic hadith text
حَدَّثَنَا إِبْرَاهِيمُ بْنُ الْمُنْذِرِ، حَدَّثَنَا أَنَسُ بْنُ عِيَاضٍ، عَنْ عُبَيْدِ اللَّهِ، عَنْ مُحَمَّدِ بْنِ يَحْيَى بْنِ حَبَّانَ، عَنْ وَاسِعِ بْنِ حَبَّانَ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ ـ رضى الله عنهما ـ قَالَ ارْتَقَيْتُ فَوْقَ بَيْتِ حَفْصَةَ، فَرَأَيْتُ النَّبِيَّ صلى الله عليه وسلميَقْضِي حَاجَتَهُ، مُسْتَدْبِرَ الْقِبْلَةِ، مُسْتَقْبِلَ الشَّأْمِ‏.‏
Translation
Narrated `Abdullah bin `Umar

Once I went upstairs in Hafsa's house and saw the Prophet (ﷺ) answering the call of nature with his back towards the Qibla and facing Sham.