(8) باب التَّطَوُّعِ عَلَى الرَّاحِلَةِ وَالْوِتْرِ
Narrated Ibn 'Umar:
While travelling the Messenger of Allah (ﷺ) would pray voluntary prayer on his riding beast in whatever direction it turned; and he would observe witr prayer, but he did not offer the obligatory prayers upon it. (JA)
Reference (JA): Sunan Abi Dawud 1224 (JA)
In-book reference (JA): Book 4, Hadith 27 (JA)
English translation (JA): Book 4, Hadith 1220 (JA)