Sayyidah Aishah (may Allah be pleased with her) narrates this saying of the Prophet (peace and blessings be upon him): "Whoever comes to the Friday prayer should take a ritual bath (ghusl)."
Imam al-Bazzar recorded this narration. Its chain contains a narrator, Abd al-Wahid bin Maymun Abu Hamzah, whom Imam al-Bukhari (may Allah have mercy on him) and Imam al-Daraqutni (may Allah have mercy on him) declared da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 3051