Musnad Ahmad 32:248

Waki’ narrated to us, Sufyan narrated to us, from ‘Abd al-Karim al-Jazari, who said: The son of the daughter of Anas ibn Malik informed me, from Anas ibn Malik, "That the Prophet, peace and blessings of Allah be upon him, entered upon Umm Sulaym, and there was a hanging water skin in the house, so he drank from its mouth while he was standing." He said: So Umm Sulaym cut off the mouth of the water skin, and it is with us.