"I used to perform Ghusl with the Messenger of Allah (ﷺ) from one vessel, which was the size of a Faraq."
Sunan an-Nasa'i Book 1, Hadith 232
← Previous Hadith "We argued about Ghusl in the presence of jabir in 'Abdullah, and Jabir said: 'One Sa' of water is sufficient for ghusl from Janabah.' We said: 'One Sa' is not enough and neither is two.' Jabir said: 'It was sufficient for one who was better than you and had more hair.'"

Sunan an-Nasa'i Book 1, Hadith 231 Next Hadith → It was narrated from 'Aishah that the Messenger of Allah (ﷺ) used to perform Ghusl; he and I from a single vessel, both of us scooping water from it.

Sunan an-Nasa'i Book 1, Hadith 233