Sahih Muslim 610 b

Ibn Shihab reported: Umar b. ‘Abd al-‘Aziz one day deferred the prayer. ‘Urwa b. Zubair came to him and informed him that one day as Mughira b. Shu’ba was in Kufa (as its governor), he deferred the prayer, Abu Mas’ud al-Ansari came to him and said: What is this, O Mughira? Did you know that it was Gabriel who came and said prayer and (then) the Messenger of Allah (ﷺ) said the prayer (along with him), then (Gabriel) prayed and the Messenger of Allah (ﷺ) also prayed, then (Gabriel) prayed and the Messenger of Allah (ﷺ) also prayed, then (Gabriel) prayed and the Messenger of Allah (ﷺ) prayed (along with him). then Gabriel prayed and the Messenger of Allah (ﷺ) also prayed (along with him) and then said: This is how I have been ordered to do. ‘Umar (b. ‘Abd al-‘Aziz) said. O ‘Urwa be mindful of what you are saying that Gabriel (peace be upon him) taught the Messenger of Allah (ﷺ) the times of prayer. Upon this ‘Urwa said: This is how Bashir b. Abu Mas’ud narrated on the authority of his father