Sunan an-Nasa'i 2489
سنن النسائي#2489SahihJabir bin 'Abdullah said:"The Messenger of Allah said:'For that which is watered by the sky, rivers and springs, one-tenth. For whatever is irrigated by animals, one-half of one-tenth
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Muslim
In-book reference: 23:55