“…This order of sources of law becomes a doctrine, which is agreed upon by the majority of scholars and must be followed in giving the rulings. As for the rest, such as istihsan, mashlahah mursalah, sad adz-dzari'ah, istishhab, 'urf, qaul shahabi, and syar'u man qablana are arguments whose existence is still disputed among ushuliyyin or scholars of Islamic legal theory (Hidayatullah, 2020a(Hidayatullah, , 2020c.…”