Sunan an-Nasa'i 28
سنن النسائي#28SahihIt was narrated from Hudhaifah that the Prophet (ﷺ) went to some people's garbage dump and urinated while standing. In his narration, Sulaiman bin 'Ubaidullah said:"And he wiped over his Khuffs," but Mansur did not mention the wiping. [1] [1]Meaning, in this route, since Shu'bah narrated it from both Sulaiman and Mansur
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: 1:28