Jami` at-Tirmidhi 1575
جامع الترمذي#1575SahihNarrated Anas: "The Messenger of Allah (ﷺ) used to go to battle with Umm Sulaim, and other women with her, from the Ansar, who would give water and attend to the wounded." [Abu 'Eisa said:] There is something on this topic from Ar-Rabi' bin Mu'awwidh. This Hadith is Hasan Sahih
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih - Bukhari And Muslim
In-book reference: 21:36