Sahih Muslim 4192
صحيح مسلم#4192SahihJabir b. 'Abdullah (Allah be pleased with him) reported that Allah's Messenger (ﷺ) commanded that whoever is conferred upon a life grant along with his descendants is entitled to make use of the property conferred so long as he lives and his successors (also enjoy this privilege). That (property) becomes the their defect belonging. The donor cannot (after declaring Umra) lay down any condition or make any exception. Abu Salama said:For he conferred a grant and as such it becomes heritage. and the right of inheritance abrogated his condition
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 24:30