Ibn Mas'ud said that the extent of the shadow when God’s Messenger prayed the noon prayer was three to five feet in summer and five to seven feet in winter.
Narrated It is told of ‘Umar b. al-Khattab that he wrote to his governors, “The most important matter which concerns you in my opinion is prayer; whoever observes it and is attentive to it will guard his religion, but whoever neglects it will be more neglectful of other things." Thereafter he wrote telling t:
the sunset prayer after the sun had set; the night prayer between the ending of the twilight and the passing of a third of the night (adding three times “if one lies down to sleep may his eye not sleep”); and the morning prayer when the stars were still visible and out in abundance.
My father and I visited Abu Barza al-Aslami and my father asked him how God’s Messenger used to observe the prescribed prayer. He replied, “He used to pray the noon prayer (al-hajir), which you call the first, when the sun was past the meridian; he would pray the afternoon prayer, after which one of us would return to his dwelling in the outskirts of Medina while the sun was still bright; (I forget what he said about the sunset prayer); he liked to postpone the night prayer, which you call al-atama, objecting to sleeping before it or talking after it and he would turn away from the morning prayer when a man could recognise his neighbour, and he would recite from sixty to a hundred verses during it.” A version has, “He did not mind postponing the night prayer till a third of the night had passed; and he did not like sleeping before it, or talking after it.”
Narrated Ibn Shihab said that ‘Umar b. ‘Abd al-‘Aziz postponed the afternoon prayer somewhat and 'Urwa said to him, “Gabriel has come down and prayed in front of God’s Messenger.” So ‘Umar said to him, “Be sure of what you are saying, ‘Urwa.” He replied:
“I heard Bashir b. Abu Mas'ud say that he heard Abu Mas'ud say that he heard God’s
Messenger say, 'Gabriel came down and acted as my imam and I prayed along with him, then I prayed along with him, then I prayed along with him, then I prayed along with him, then I prayed along with him,’ reckoning with his fingers five times of prayer."
