Narrated `Umar (bin Al-Khattab)
My Lord agreed with me in three things: -1. I said, "O Allah's Messenger (ﷺ), I wish we took the station of Abraham as our praying place (for some of our prayers). So came the Divine Inspiration: And take you (people) the station of Abraham as a place of prayer (for some of your prayers e.g. two rak`at of Tawaf of Ka`ba)". (2.125) -2. And as regards the (verse of) the veiling of the women, I said, 'O Allah's Messenger (ﷺ)! I wish you ordered your wives to cover themselves from the men because good and bad ones talk to them.' So the verse of the veiling of the women was revealed. -3. Once the wives of the Prophet (ﷺ) made a united front against the Prophet (ﷺ) and I said to them, 'It may be if he (the Prophet) divorced you, (all) that his Lord (Allah) will give him instead of you wives better than you.' So this verse (the same as I had said) was revealed." (66.5).
Narrated `Abdullah bin `Umar
While the people were offering the Fajr prayer at Quba' (near Medina), someone came to them and said: "It has been revealed to Allah's Messenger (ﷺ) tonight, and he has been ordered to pray facing the Ka`ba." So turn your faces to the Ka`ba. Those people were facing Sham (Jerusalem) so they turned their faces towards Ka`ba (at Mecca).
Narrated `Abdullah
"Once the Prophet (ﷺ) offered five rak`at in Zuhr prayer. He was asked, "Is there an increase in the prayer?" The Prophet (ﷺ) said, "And what is it?" They said, "You have prayed five rak`at.' So he bent his legs and performed two prostrations (of Sahu).