Muwatta Malik 198
موطأ مالك#198SahihYahya related to me from Malik from Abdullah ibn Dinar that he had seen Abdullah ibn Umar with a man praying at his side. When the man sat in the fourth raka, heput both feet to one side and crossed them. When Abdullah finished, he disapproved of that to him, and the man protested, "But you do the same." Abdullah ibn Umar said, "I am ill
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: 3:31