Sunan al-Nasa'i The Book of Purification Abdul 'Aziz bin Abi Hazim عبد العزيز بن أبي حازم Abu Hazim, Salma bin Dinar سلمة بن دينار أبو حازم الأعرج Aisha bint Abi Bakr Muslim bin Qrt مسلم بن قرط Qutayba bin Sa'id bin Jamil قتيبة بن سعيد بن جميل Urwa ibn al-Zubayr عروة بن الزبير “When any one of you goes to the Gha’it (toilet to defecate), let him take with him three stones and clean himself with them, for that will suffice him.” https://parallelquran.com/hadith/sunan-al-nasai-44/