“I asked abu ‘Abdallah (a.s.) about the words of Allah, the Most Holy, the Most High, “On the day when We call every nation with their leaders, Imams. .” (17:71). He said, “O Fudayl find out who your Imam is because when you will find out who your Imam is then whether this matter (the rise of al-Mahdi with Divine Authority) will take place earlier or later will not affect you at all. One who finds out who his Imam is and then dies before the rise of al-Mahdi with Divine Authority he will be just as those who are positioned in his army. In fact, just like those who have placed themselves under his banner.” The narrator has said that certain persons from his companions said, “He will be just like the martyrs in battle supporting the Messenger of Allah. “