بسم الله الرحمن الرحيم

In an obligatory ghusl, it is mandatory to pour water on the entire body once. It is not an obligation to use soap etc. in ghusl. However, using soap, etc. is not only permissible but it is also regarded as good so that a person can be cleansed thoroughly.

أفضل التطبيق العصري على مسائل القدوري

للمفتي محمد أشرف الاشاعتي

Vol.1 Pg.121