Sunan Ibn Majah
Hadith #668
It was narrated from Ibn Shihab that: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 led me in prayer, and I prayed with him, then I prayed with him, then I prayed with him, then I prayed with him, then I prayed with him,' and he counted five prayers on his fingers