'A'isha reported that the Messenger of Allah (ﷺ) used to pray eleven rak'ahs at night, observing the Witr with a single rak'ah, and when he had finished them, he lay down on his right side, till the Mu'adhdhin came to him and he (the Holy Prophet) then observed two short rak'ahs (of Sunan of the dawn prayer).
Reference | : Sahih Muslim 736a |
In-book reference | : Book 6, Hadith 147 |
USC-MSA web (English) reference | : Book 4, Hadith 1602 |
(deprecated numbering scheme) |