Mishkat al-Masabih
Mishkat al-Masabih 538
Arabic hadith text
وَعَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «غُسْلُ يَوْمِ الْجُمُعَةِ وَاجِبٌ عَلَى كُلِّ مُحْتَلِمٍ»
Translation
Abū Saʿīd al-Khudrī reported that the Messenger of Allah said: ‘The ritual bath on Friday is obligatory for everyone who has reached puberty.’ (Agreed upon.)