Sulaym ibn Qays says: “I heard Amirul Mumineen (a.s) saying: “I can see the Holy Prophet (S.A.W) in the courtyard of his mosque saying: [“Beware, my mosque is not lawful for a person who is under the obligation of a ritual bath and a woman who is in her period, except myself, my brother and my daughter, and my women, people who attend to me and my servants. Beware, did you all hear it? Beware, did I tell you all? Beware, do not deviate, you all.”], and he repeated this several times.”