The Messenger of Allah ﷺ and his wife used to bathe from a single vessel.
حدثنا أبو سعيد حدثنا إسرائيل حدثنا أبو إسحاق عن الحارث
كان رسول الله ﷺ وأهله يغتسلون من إناء واحد
No references are available.
Its isnad is extremely daif, because of Harith al-Awar. His name was written here in ح as "Haritha," which is an error.