Sunan an-Nasa'i 3746
سنن النسائي#3746SahihShua'ib narrated from Az-Zuhri, who said:"Abu Salamah bin 'Abdur-Rahman narrated to me, that Jabir told him: 'The Messenger of Allah ruled that whoever gives a lifelong gift to a man, it belongs to him and to his heirs. It belongs to the one to whom it was given, on the basis of 'Umra. It will be inherited from its recipient according to Allah's (injunctions on) inheritance and its rights
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 ZaiHasan
In-book reference: 34:28