Narrated Ibn `Umar: The Prophet used to offer (Nawafil) prayers on his Rahila (mount) facing its direction by signals, but not the compulsory prayer. He also used to pray witr on his (mount) Rahila.
Hadith ReferenceSahih Bukhari / The Book of Witr. / Hadith: 1000
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة