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 4, Hadith 16
← Previous Hadith "The Messenger of Allah (ﷺ) used to perform Ghusl from a vessel which was the size of a Faraq and he and I used to perform Ghusl from a single vessel."

See No. 230

Sunan an-Nasa'i Book 4, Hadith 15 Next Hadith → "I heard Al-Qasim narrating that 'Aishah said: 'I used to perform Ghusl - the Messenger of Allah (ﷺ) and I - from a single vessel for Janabah.'"

Sunan an-Nasa'i Book 4, Hadith 17