Sunan Ibn Majah 376
سنن ابن ماجه#376SahihIt was narrated that 'Aishah said:"The Messenger of Allah and I would take a bath from a single vessel
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Muslim
In-book reference: 1:110