Hadith 1:116
Narrated Abu Ayub (rad):
Allah’s Messenger (ﷺ) “Neither face nor turn your back to the Qiblah while defecating or urinating, but turn towards the east or the west”. [Reported by the As-Sab’a]
وَلِلسَّبْعَةِ مِنْ حَدِيثِ أَبِي أَيُّوبَ - رضى الله عنه - { لَا تَسْتَقْبِلُوا اَلْقِبْلَةَ بِغَائِطٍ وَلَا بَوْلٍ, وَلَكِنْ شَرِّقُوا أَوْ غَرِّبُوا } (116)
Original Reference: Bulugh al-Maram 98