(the wife of the Prophet) The people used to come from their abodes and from Al-ʿAwali (i.e. outskirts of Medina up to a distance of four miles or more from Medina). They used to pass through dust and used to be drenched with sweat and covered with dust; so sweat used to trickle from them. One of them came to Messenger of Allah ﷺ who was in my house. The Prophet ﷺ said to him, "I wish that you keep yourself clean on this day of yours (i.e. take a bath)."  

عَنْ عَائِشَةَ زَوْجِ النَّبِيِّ ﷺ قَالَتْ كَانَ النَّاسُ يَنْتَابُونَ يَوْمَ الْجُمُعَةِ مِنْ مَنَازِلِهِمْ وَالْعَوَالِي فَيَأْتُونَ فِي الْغُبَارِ يُصِيبُهُمُ الْغُبَارُ وَالْعَرَقُ فَيَخْرُجُ مِنْهُمُ الْعَرَقُ فَأَتَى رَسُولَ اللَّهِ ﷺ إِنْسَانٌ مِنْهُمْ وَهْوَ عِنْدِي فَقَالَ النَّبِيُّ ﷺ لَوْ أَنَّكُمْ تَطَهَّرْتُمْ لِيَوْمِكُمْ هَذَا  

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 (may peace he upon him) said to him: Were you to cleanse yourselves on this day. (Using translation from Muslim 847a)  

أَنَّهَا قَالَتْ كَانَ النَّاسُ يَنْتَابُونَ الْجُمُعَةَ مِنْ مَنَازِلِهِمْ مِنَ الْعَوَالِي فَيَأْتُونَ فِي الْعَبَاءِ وَيُصِيبُهُمُ الْغُبَارُ وَالْعَرَقُ فَيَخْرُجُ مِنْهُمُ الرِّيحُ فَأَتَى رَسُولَ اللَّهِ ﷺ إِنْسَانٌ مِنْهُمْ وَهُوَ عِنْدِي فَقَالَ رَسُولُ اللَّهِ ﷺ «لَوْ أَنَّكُمْ تَطَهَّرْتُمْ لِيَوْمِكُمْ هَذَا»