(14) باب التَّبَرُّزِ فِي الْبُيُوتِ
Narrated `Abdullah bin `Umar:
Once I went up the roof of our house and saw Allah's Messenger (ﷺ) answering the call of nature while sitting over two bricks facing Baitul-Maqdis (Jerusalem). (See Hadith No. 147). (ID)
Reference (ID): Sahih al-Bukhari 149 (ID)
In-book reference (ID): Book 4, Hadith 15 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 4, Hadith 151 (ID)