Sunan an-Nasa'i 382
سنن النسائي#382SahihIt was narrated that Mu'adhah Al-'Adawiyyah said:"A woman asked 'Aishah: 'Should a menstruating woman make up the Salah she misses? She said: 'Are you a Haruri? [1] We used to menstruate during the time of Allah's Messenger (ﷺ) but we did not make up the missed Salah nor were we commanded to do so.'" [1] Meaning are you one of the Khawarij. Harura is a place associated with a group of the Khawarij
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: 3:34