It was narrated from Ibn 'Umar that:
The Messenger of Allah (ﷺ) said: "When any one of you wants to come to Jumu'ah prayer, let him perform ghusl." (RU)
App reference (RU): Book 14, Hadith 13 (RU)
English reference (RU): Vol. 2, Book 14, Hadith 1377 (RU)
Arabic reference (RU): Book 14, Hadith 1387 (RU)