(Imām Bukhārī narrates): Abu Al-Walid narrated to us, he said: Shu'bah narrated to us, from Abi Bakr bin Hafs, from Urwah, from Hazrat Aisha (may Allāh be pleased with her), she says that

I and the Messenger of Allāh ﷺ used to perform the ghusl of janabah taking water from one vessel.

And it is narrated the like of this from Abdur Rahman bin Al-Qasim, from his father, from Hazrat Aisha (may Allāh be pleased with her).