question #3 Sahih Muslim 744b, Book 6, Hadith 164 : What can be learned about the Prophet’s (ﷺ) routine for night prayers from this narration?

‘A’isha reported that the Messenger of Allah (ﷺ) used to offer prayer at night while she lay in front of him, and when the Witr prayer was yet to be observed, he would awaken her and she observed Witr.