Sunan an-Nasa'i 357
سنن النسائي#357SahihIt was narrated from 'Aishah that Umm Habibah bint Jahsh used to suffer from Istihadah for seven years. She asked the Prophet (ﷺ) and he said:"That is not menstruation, rather it is a vein. Tell her not to pray for the period of time that her period used to last, then let her perform Ghusl and pray." She used to perform Ghusl for every prayer
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: 3:9