حَدَّثَنَا حَدَّثَنَا أَبُو بَكْرٍ النَّيْسَابُورِيُّ ، ثنا مُحَمَّدُ بْنُ عَلِيٍّ الْوَرَّاقُ ، ثنا أَبُو نُعَيْمٍ ، ثنا الْعَلاءُ بْنُ زُهَيْرٍ ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ الأَسْوَدِ ، قَالَ : دَخَلْتُ عَلَى عَائِشَةَ وَعِنْدَهَا رَجُلٌ ، فَقَالَ : يَا أُمَّتَاهُ مَا يُوجِبُ الْغُسْلَ ؟ قَالَتْ : " إِذَا الْتَقَتِ الْمَوَاسِي فَقَدْ وَجَبَ الْغُسْلُ " .
Abdur Rahman bin Aswad reports: I was present in the service of Sayyida Aisha (may Allah be pleased with her), and there was a person with her. He asked: O mother! What makes ghusl obligatory? Sayyida Aisha (may Allah be pleased with her) replied: When the private parts meet, ghusl becomes obligatory.