Sunan an-Nasa'i 563
سنن النسائي#563SahihIt was narrated from Ibn 'Umar that the Messenger of Allah (ﷺ) said:"No one of you should deliberately try to pray when the sun is rising, or when it is setting
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 6:70