Sunan Abi Dawud 1321
سنن أبي داود#1321Da'ifAnas b. Malik said (explaining the meaning of the Qur'anic verse "Who forsake their beds to cry unto their Lord in fear and hope, and spend of what We have bestowed on them" (32:16). The people used to remain awake between the sunset and the night prayers and would pray. Al-Hasan used to say:(This verse means) the prayer and vigil at night
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautHasan Sahih
Zubair Ali ZaiDaif
In-book reference: 5:72