Muhammad bin al-Muthna - al-Zaman محمد بن المثنى أبو موسى - الزمن · The Book of the Prayer

He was sitting on the cushions of 'Umar bin 'Abdul-'Aziz when he was the leader over Al-Madinah, and with him was 'Urwah bin Zubair. "umar delayed 'Asr somewhat, and 'Urwah said to him: "Jibril came down and led the Messenger of Allah in prayer." 'Umar said to him: "Know what you are saying, O 'Urwah!" he said: "I heard Bashir bin Abu Mas'ud saying, 'I heard Abu Mas'ud saying, "I heard the Messenger of Allah saying, 'Jibril came down and…