He wrote a will to allocate a sum to be given to his daughters when getting married equal to what he spent on the marriage of his other daughters

A: The financial amount you bequeathed for your daughters who did not get married during your lifetime which is aimed to equal them with their sisters should not come into effect unless all the inheritors approve of it after your death. If they do so, it will be the right of the two daughters. Otherwise, it is a part of the estate that should be divided among all the inheritors.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.