Sunan Abi Dawud 352
'Aishah said:
The people (mostly) were workers and they would come for Friday prayer in the same condition, so it was said to them: If only you were to perform Ghusl.
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ عَمْرَةَ، عَنْ عَائِشَةَ، قَالَتْ كَانَ النَّاسُ مُهَّانَ أَنْفُسِهِمْ فَيَرُوحُونَ إِلَى الْجُمُعَةِ بِهَيْئَتِهِمْ فَقِيلَ لَهُمْ لَوِ اغْتَسَلْتُمْ ‏.‏