Tags: Excellence of the Ahle Bait (a.s.)
Imam Baqir (a.s.) informed – The Qaim will rule for 309 years equal to the number of
years the folks of the cave (Ashaab-e-Kahf) remained in their cave. He would fill up the earth with justice and equity just as it would fraught with injustice and oppression. After that Allah will conquer the east and the west of the earth for him and kill the people till no religion remains except that of Muhammad (s.a.w.a.). He (the Qaim) will deal in the manner of Sulaiman b. Dawood. He would call out to the Sun and the Moon and they would respond to him and the earth shall be illuminated by his effulgence and divine revelation would descend for him and he would act according to divine commands and revelation.
Behaar al-Anwaar v 52 p 290