question #3 Sahih al-Bukhari 997, Book 14, Hadith 8 : What can be learned about the Prophet’s (ﷺ) practice of waking up his family for prayer?

The Prophet (ﷺ) used to offer his night prayer while I was sleeping across in his bed. Whenever
he intended to offer the witr prayer, he used to wake me up and I would offer the witr prayer too.