Sunan an-Nasa'i
Sunan an-Nasa'i 1378
Arabic hadith text
أَخْبَرَنَا حُمَيْدُ بْنُ مَسْعَدَةَ، قَالَ حَدَّثَنَا بِشْرٌ، قَالَ حَدَّثَنَا دَاوُدُ بْنُ أَبِي هِنْدٍ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " عَلَى كُلِّ رَجُلٍ مُسْلِمٍ فِي كُلِّ سَبْعَةِ أَيَّامٍ غُسْلُ يَوْمٍ وَهُوَ يَوْمُ الْجُمُعَةِ " .
Translation
Humayd ibn Mas‘adah informed us; he said: Bishr narrated to us; he said: Dawud ibn Abi Hind narrated to us, from Abu al-Zubayr, from Jabir, who said: The Messenger of Allah (peace and blessings be upon him) said: “Every Muslim man must bathe one day in every seven days, and that day is Friday.”