Sunan an-Nasa'i 143
سنن النسائي#143SahihIt was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:"Shall I not tell you of that by means of which Allah erases sins and raises (people) in status? Doing Wudu' properly [1] even when it is inconvenient, taking a lot of steps to the Masjid, and waiting for one Salah after another. That is the Ribat for you, that is the Ribat for you, that is the Ribat for you." [1] Isbagh Al-Wudu
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 Muslim
In-book reference: 1:144