(7) باب قضاء الحاجة
Narrated Abu Huraira (rad):
Allah's Messenger (ﷺ) forbade us to use a bone or dung for cleaning and said, "These two things do not purify". [Reported by Ad-Daraqutni who graded it Sahih]. (ES)
Reference (ES): Bulugh al-Maram 102 (ES)
In-book reference (ES): Book 1, Hadith 121 (ES)
English translation (ES): Book 1, Hadith 108 (ES)