The approximation and facilitation to know the Sunnah of al -Bashir al -Nazir in the origins of the hadith Abu Zakaria Muhyiddin Yahya bin Sharaf Al -Nawawi, which is an abbreviation of the book of hadith sciences by Ibn Al -Salah, and Al -Suyuti explained it in the training of the narrator. As explained by Al -Sakhawi in explaining the approximation