Muwatta Malik 1686
موطأ مالك#1686SahihYahya related to me from Malik from Amir ibn Abdullah ibn az- Zubayr that his father used to drink while standing
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: 49:16