It is narrated from Hazrat Samurah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: Whoever performs ablution on the day of Jumu'ah, it is correct, and whoever performs ghusl, it is more virtuous.
Hadith Referenceمسند احمد / أول مسند البصريين / 20174
Hadith Gradingحکم دارالسلام:حسن لغيره، وهذا إسناد ضعيف، الحسن مدلس، وقد عنعن