Sunan Ibn Majah
The Book of Purification and its Sunnah — Hadith #378
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا أَبُو الْوَلِيدِ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، أَنَّ الْيَهُودَ، كَانُوا لاَ يَجْلِسُونَ مَعَ الْحَائِضِ فِي بَيْتٍ وَلاَ يَأْكُلُونَ وَلاَ يَشْرَبُونَ . قَالَ فَذُكِرَ ذَلِكَ لِلنَّبِيِّ ـ صلى الله عليه وسلم ـ فَأَنْزَلَ اللَّهُ {وَيَسْأَلُونَكَ عَنِ الْمَحِيضِ قُلْ هُوَ أَذًى فَاعْتَزِلُوا النِّسَاءَ فِي الْمَحِيضِ} فَقَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " اصْنَعُوا كُلَّ شَىْءٍ إِلاَّ الْجِمَاعَ " .
The Jews would not sit with a menstruating woman in a house, nor eat with her, nor drink with her. That was mentioned to the Messenger of Allah, then Allah revealed the words: “They ask you concerning menstruation. Say: that is a harmful thing, therefore keep away from women during menses.” The Messenger of Allah said: “Do everything except sexual intercourse.”
Chain of Narration (Isnad)