Sunan an-Nasa'i 4646
سنن النسائي#4646Da'ifit was narrated that Jabir said:"The Messenger of Allah said: 'Pre-emption is to be given in everything that is shared, whether it is a house or a garden. It is not right to sell it before informing one's partner, and if he sells it he (the partner) has more right to it, unless he gives Permission to sell it to someone else
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniDaif
Zubair Ali ZaiSahih Muslim
In-book reference: 44:198