(26) Ahmad bin Muhammad bin Sa’eed narrated from Haroon bin Muslim from Abu Khalid al-Qammat from Hamran bin A’yun that Abu Abdullah as-Sadiq had said: “The inevitable things that must occur before the appearance of al-Qa’im are the rising of as-Sufyani, the sinking of the desert, killing the pure innocent man and the call that will come from the Heaven.”