(23) باب وَقْتِ قِيَامِ النَّبِيِّ صلى الله عليه وسلم مِنَ اللَّيْلِ
Anas said (explaining the meaning) of the following Qur'anic verse "They used to sleep but little of the night" (51:
17): They (the people) used to pray between the Maghrib and 'Isha. The version of Yahya adds: The verse tatajafa junubuhum also means so.
Reference: Sunan Abi Dawud 1322
In-book reference: Book 5, Hadith 73
English translation: Book 5, Hadith 1317