Sunan an-Nasa'i 4488
سنن النسائي#4488SahihIt was narrated from Abu Hurairah that the Messenger of Allah said:"whoever buys a Musarraha, if he is please with it when he milks it, he may keep it, and if he is not please with it, he may return it, along with a Sa of daters"' (Sahih)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih Hadith
Zubair Ali ZaiSahih Muslim
In-book reference: 44:40