Sunan an-Nasa'i, 108

Rapporté par Hamzah bin Al-Mughirah bin Shu'bah, dont le père a dit : Le Messager d'Allah (ﷺ) est resté en arrière, et je suis resté avec lui. Quand il a fini de faire ses besoins, il a dit : "As-tu de l'eau avec toi ?" Je lui ai apporté de l'eau, il s'est lavé les mains et le visage, puis il a essayé de découvrir ses bras, mais les manches de sa tunique étaient trop serrées, alors il l'a posée sur ses épaules, a lavé ses bras, puis il a passé ses mains mouillées sur son front, son turban et ses Khuffs

It was narrated from Hamzah bin Al-Mughirah bin Shu'bah that his father said:"The Messenger of Allah (ﷺ) stayed behind, and I stayed with him. When he had relieved himself he said: 'Do you have any water with you?' I brought some water to him, and he washed his hands and face, then he started trying to uncover his arms, but the sleeves of his Jubbah were too tight, so he threw it over his shoulders and washed his arms and wiped over his forehead and 'Imamah, and over his Khuff