Narrated Abu Sa`id Al-Khudri: Allah's Apostle (p.b.u.h) said, "The taking of a bath on Friday is compulsory for every male (Muslim) who has attained the age of puberty."
Hadith ReferenceSahih Bukhari / The Book of Al-Jumuah (Friday) / Hadith: 879
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة