“Once when I was with Abu Abdullah as-Sadiq (as), a man from Hamadan said to him: “People criticize us and say to us that we claim that a caller from the Heaven will call out the name of the man of deliverance.” Abu Abdullah as-Sadiq (as) became so angry. He changed his sitting and said: “Do not narrate this from me but narrate it from my father and you are not to be blamed for that. I have heard my father saying: “By Allah, it has been mentioned in the Qur’an. Allah has said, ‘If We please, We should send down upon them a sign from the heaven so that their necks should stoop to it.’ Everyone on the earth then will submit to that (the call coming from the Heaven) and his neck will stoop when a call is heard from the Heaven announcing that: ‘The right is with Ali bin Abu Talib and his followers.’ The next day Iblis will rise in the space until he disappears from the people of the earth and calls out: ‘The right is with Uthman bin Affan and his followers. He has been killed unjustly so you are to avenge his blood.’ Allah will confirm the believers, who believe in the first call and then those, whose hearts are full of diseases, will doubt and become confused. By Allah, the disease of the heart is the enmity towards us. Then they will turn away from us and begin to criticize us. They will say that the first call is a piece of magic of the people of this house (Ahlul Bayt).” Then Abu Abdullah as-Sadiq (as) recited this Qur’anic verse, ‘And if they see a miracle they turn aside and say: Transient magic.’” The same was narrated by Ahmad bin Muhammad bin Sa’eed from Muhammad bin al-Mufadhdhal bin Ibraheem, Sa’dan bin Iss’haq bin Sa’eed, Ahmad bin al-Husayn bin Abdul Melik and Muhammad bin Ahmad bin al-Hasan al-Qatawani from al-Hasan bin Mahboob from Abdullah bin Sinan.