(8) باب فِي وَقْتِ الْوِتْرِ
Ibn 'Umar reported the Prophet (ﷺ) as suing:
Make the last of your prayer at night a witr. (AR)
Reference (AR): Sunan Abi Dawud 1438 (AR)
In-book reference (AR): Book 8, Hadith 23 (AR)
English translation (AR): Book 8, Hadith 1433 (AR)