Sheikh Abd-ur-Raheem at-Tustari (died in AH 1313) recounted : In the holy precinct of the tomb of Abu’l-Fadhl al-Abbas there was an Arab boy , who was paralyzed ,
tied to the window covering the tomb . With this boy I saw a man , who seemed to be his
father , entreating earnestly al-Abbas to give cure to the boy . Soon after that , the boy
stood up and shouted : “Al-Abbas cured me ! ” People who were present there gathered
around the boy and tore his clothes for seeking blessings through them…
AL-ABBAS – Ansariyan Publication