The article analyzes the miracles described in the biographies of two « founder-saints » who were active in Kāzarūn, a small village of Fārs during the 10th and 14th centuries. These miracles happened before the birth of them and anticipate their future sanctity. Their actions are inscribed in the Prophet Muḥammad tradition, they have also a pedagogical worth for the disciples. They anticipate the death of both holy men to immortalize their work as founders of the order. Finally these miracles, happen over the tombs of the saints attracting in this way the pilgrims.