Sunan an-Nasa'i 2982
سنن النسائي#2982SahihIt was narrated that Jabir said:"When the Messenger of Allah reached level ground at the bottom of the valley, he would hasten until he came out of it
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 ZaiHasan
In-book reference: 24:365