Sunan Ibn Majah The Book of Purification and its Sunnah al-Slt bin Dinar al-Azdy al-Hna'iy الصلت بن دينار Ali bin Muhammad bin Ishaq al-Tanafasi علي بن محمد بن إسحاق الطنافسي Uqba bin S'hban عقبة بن صهبان Uthman ibn 'Affaan Waki' bin al-Jarrah وكيع بن الجراح The Prophet said: “The five daily prayers, from one Friday to the next, and fulfilling the trust are all expiation for whatever (sins) come between them.” I said: “What is fulfilling the trust?” He said: Having a bath to cleanse oneself from sexual impurity, for under every hair there is the state of sexual impurity.” https://parallelquran.com/hadith/sunan-ibn-majah-332/