Bulugh al-Maram, Book 1, Hadith 107 (In-Book) ⓘ
Narrated Anas (rad): Whenever Allah’s Messenger went to the privy, a servant and I used to carry a skin water container and a spear, and he would cleanse himself with the water. [Agreed upon].
وَعَنْهُ قَالَ: { كَانَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -يَدْخُلُ اَلْخَلَاءَ, فَأَحْمِلُ أَنَا وَغُلَامٌ نَحْوِي إِدَاوَةً مِنْ مَاءٍ وَعَنَزَةً, فَيَسْتَنْجِي بِالْمَاءِ } مُتَّفَقٌ عَلَيْه ِ (105). 4 - صحيح. رواه البخاري (150)، ومسلم (271)، (70) واللفظ لمسلم. والعنزة: رميح بين العصا والرمح، فيه زج.
also referenced under: Book 1, Hadith 95 (English)