Musannaf Ibn Abi Shayba 1:1635

Abu Bakr narrated to us, he said: Abu Mu'awiyah narrated to us, from al-A'mash, from Ibrahim, from Hammam, from Hudhayfah, who said: He was asked about cleaning oneself with water (after defecation), and he said: "In that case, my hand would not cease to be in stench."