Abu Abdur Rahman narrates that he was sitting with Sayyiduna Abdur Rahman bin Awf (may Allah be pleased with him), when suddenly Sayyiduna Bilal (may Allah be pleased with him) passed by. He called Bilal (may Allah be pleased with him) and inquired about the ablution of the Messenger of Allah (peace and blessings be upon him). He said: When the Noble Prophet (peace and blessings be upon him) would go to relieve himself, he would call me, and I would bring water to him. Then the Prophet (peace and blessings be upon him) would wipe over his turban and his leather socks.
Hadith Referenceمسند عبدالرحمن بن عوف / 40
Hadith Takhrij«سنن ابوداؤد كتاب الطهارة ، باب المسح على الخفين ، رقم : 153 ، سنن الكبري للبيهقي : 288/1 ، مصنف ابن ابي شيبه : 167/1 ، 1929 ، مستدرك حاكم : 170/1 ، معجم كبير للطبراني : 359/1 ، 1100/360 ، 1101»