H 443 - It is narrated from Fadhl from Saif bin Umaira from Bakr bin Muhammad Azdi from Imam Ja’far Sadiq عليه السلام that he said: “There will be three appearances in one year, one month and one day – the Sufyani, the Khurasani and the Yamani. The standard of guidance will not be among them, except the standard of the Yamani, because he will summon (people) to the truth.”