Sunan Abi Dawud 1750
سنن أبي داود#1750SahihNarrated Aisha, Ummul Mu'minin: The Messenger of Allah (ﷺ) sacrificed a cow for his wives at the Farewell Pilgrimage
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih
In-book reference: 11:30