Abu Dawud
Purification (Kitab Al-Taharah)
Book Number: 001 / Hadith Number: 160
Narated By Aws ibn Abu Aws ath-Thaqafi : The Messenger of Allah (pbuh) performed ablution and wiped over his shoes and feet.
Abbad (a sub-narrator) said: The Messenger of Allah (pbuh) came to the well of a people. Musaddad did not mention the words Midat (a place where ablution is performed), and Kazamah (well). Then both agreed on the wording: "He performed ablution and wiped over his shoes and feet."