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 sufficient, and whoever takes a bath, that is more virtuous.
Hadith Referenceمسند احمد / أول مسند البصريين / 20089
Hadith Gradingحکم دارالسلام:حسن لغيره، وهذا إسناد ضعيف، الحسن لم يصرح بسماعه