Muwatta Malik 1348
موطأ مالك#1348Da'ifYahya related to me from Malik from Salih ibn Kaysan from Hasan ibn Muhammad ibn Ali ibn Abi Talib that Ali ibn Abi Talib sold one of his camels called Usayfir for 20 camels to be delivered later
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Salim al-HilaliMauquf Daif
In-book reference: 31:10