وَعَنْ عَائِشَةَ رَضِيَ اَللَّهُ عَنْهَا
قَالَتْ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«إِنِّي لَا أُحِلُّ اَلْمَسْجِدَ لِحَائِضٍ وَلَا جُنُبٌ»
Allah’s messenger (sallallahu alayhi wa sallam) said: “It is not permitted for a menstruating woman or one who is junub (sexually impure) to stay in the mosque.” Related by Abu Dawud and Ibn Khuzaimah graded it as Sahih.