The Book of Purification
1/40. Chapter:
Permitting The Usage Of Stones For Cleaning Without Anything Else
Sunan an-Nasai
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ أَبِي حَازِمٍ، عَنْ أَبِيهِ، عَنْ مُسْلِمِ بْنِ قُرْطٍ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا ذَهَبَ أَحَدُكُمْ إِلَى الْغَائِطِ فَلْيَذْهَبْ مَعَهُ بِثَلاَثَةِ أَحْجَارٍ فَلْيَسْتَطِبْ بِهَا فَإِنَّهَا تَجْزِي عَنْهُ " .
It was narrated from 'Aishah that the Messenger of Allah (ﷺ) said: "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."
Reference : Sunan an-Nasa'i 44In-book reference : Book 1, Hadith 44English translation : Vol. 1, Book 1, Hadith 44