Narrated Safiyyah bint Huyayy: Ibn Harmalah said: Umm Habib gave us a sa' and told us narration from the nephew of Safiyyah on the authority of Safiyyah that it was the sa' of the Prophet (ﷺ). Anas ibn Ayyad said: I tested it and found its capacity two and half mudd according to the mudd of Hisham

English translation · Sunan Abu Dawud