It was narrated that Jasrah said:
"Umm Salamah told me: 'The Messenger of Allah entered the courtyard of this mosque and called out at the top of his voice: 'The mosque is not permissible for anyone who is sexually impure or any woman who is menstruating.''" (JA)
English reference (JA): Vol. 1, Book 1, Hadith 645 (JA)
Arabic reference (JA): Book 1, Hadith 688 (JA)