Sunan an-Nasa'i 5127
سنن النسائي#5127SahihIt was narrated that Abu Hurairah said:"The Messenger of Allah [SAW] said: 'If a woman goes out to the Masjid, let her perform Ghusl to remove perfume as she would perform Ghusl to remove Janabah (impurity following sexual activity).'" This is an abridged form of it
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: 48:88