Chapter 1: Purification (Kitab Al-Taharah)
' Aishah made a mention of the women of the Ansar and admired them stating that they had obliged (all Muslims). She then said: One of their women came upon the Messenger of Allah (ﷺ). She then reported the rest of the tradition to the same effect; but this version she said the words: "a musk-scented piece of cloth."Musaddad said: Abu 'Awanah used the word firsah (i. e. a piece of cloth), but Abu Al-Ahwas used the word qasrah (i. e. a small piece of cloth).
Sunan Abi Dawud 315