صَحِيحُ مُسْلِمٍ
Sahih Muslim 847 a
The Book of Prayer - Friday
Ghusl on Friday is obligatory for all adult men, and clarifying what they were ordered regarding it
حَدَّثَنِي هَارُونُ بْنُ سَعِيدٍ الأَيْلِيُّ، وَأَحْمَدُ بْنُ عِيسَى، قَالاَ حَدَّثَنَا ابْنُ وَهْبٍ، أَخْبَرَنِي عَمْرٌو، عَنْ عُبَيْدِ اللَّهِ بْنِ أَبِي جَعْفَرٍ، أَنَّ مُحَمَّدَ بْنَ جَعْفَرٍ، حَدَّثَهُ عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ، عَنْ عَائِشَةَ، أَنَّهَا قَالَتْ كَانَ النَّاسُ يَنْتَابُونَ الْجُمُعَةَ مِنْ مَنَازِلِهِمْ مِنَ الْعَوَالِي فَيَأْتُونَ فِي الْعَبَاءِ وَيُصِيبُهُمُ الْغُبَارُ فَتَخْرُجُ مِنْهُمُ الرِّيحُ فَأَتَى رَسُولَ اللَّهِ صلى الله عليه وسلم إِنْسَانٌ مِنْهُمْ وَهُوَ عِنْدِي فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم لَوْ أَنَّكُمْ تَطَهَّرْتُمْ لِيَوْمِكُمْ هَذَا .
'Aisha reported: The people came for Jumu'a prayer from their houses in the neighbouring villages dressed in woollen garments on which dust was settled and this emitted a foul smell. A person among them (those who were dressed so) came to the Messenger of Allah (ﷺ) while he was in my house. The Messenger of Allah (ﷺ) said to him: Were you to cleanse yourselves on this day.
Sahih Muslim, 847 aSahihصحيح