Sunan an-Nasa'i 1776
سنن النسائي#1776SahihIt was narrated from Ibn Umar that Hafsah said:"When dawn came, the Messenger of Allah (ﷺ) would not pray anything but two brief rak'ahs
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
In-book reference: 20:179