The first occasion that the 13th of Aban represents is the day when our magnanimous Imam (r.a.) was forced into exile in the year 1343.
Batu na farko da ya faru a wannan ranar shi ne cewa a shekarar 1343 (1964) a irin wannan ranar ce (tsohuwar gwamnatin Shah), ta tilasta wa Imaminmu mai girma gudun hijira.