Sunan an-Nasa'i 1403
سنن النسائي#1403SahihIt was narrated that Salman said:"The Messenger of Allah (ﷺ) said to me: 'There is no man who purifies himself on Friday as he is commanded, then comes out of his house to the Friday prayer, and listens attentively until he finishes his prayer, but it will be an expiation for what came before it the week before
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
In-book reference: 14:40