Muwatta Malik 1428
موطأ مالك#1428SahihMalik related to me from Ibn Shihab from Salim ibn Abdullah from his father that Umar ibn al-Khattab said, "Whoever revives dead land, it belongs to him." Malik said, "That is what is done in our community
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Salim al-HilaliMauquf Sahih
In-book reference: 36:30