Sunan Ibn Majah 588
سنن ابن ماجه#588SahihIt was narrated from Anas that:The Prophet used to go round to all his wives with one bath
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
In-book reference: 1:322