23 A person used to make mistakes in the way he performed his wudhu (minor ablution) or ghusl (major ablution). After many years, he comes to realize his mistakes. When he inquires as how to solve his problem, he is told: "Repeat all your prayers and perform the pilgrimage again." Since saying all the prayers and doing the pilgrimage again is difficult, is there a solution which would salvage his prayers and pilgrimage performed with wudhu and ghusl that he thought was correct? Is there such a solution as a concession to this person so that he does not become disheartened and rebellions against religious obligations in a society which encourages such kind of rebellion?