Jin kadan bayan hijirar Ayatullah al-Uzma Hajj Shaikh Abdulkarim Ha'iri Yazdi, Allah Yayi masa rahama, zuwa birnin Kum a farkon shekara ta 1300 hijira shamsiyya (Rajab 1340), Imam Khumaini shi ma ya yi hijira zuwa makarantar Hawza ta Kum don ci gaba da karatunsa a wajen manyan malaman garin. Karatun dai ya hada da karasa karatun littafin Mutawwal wajen Mirza Muhammad Ali Adib Tehrani, da kuma karasa darasin ""Sutuh"" wajen Ayatullah Sayyid Muhammad Taki Khunsari da Ayatullah Sayyid Ali Yathrebi Kashani; da kuma fikihu wajen shugaban makarantar Hauzar Kum Ayatullah Sheikh Abdulkarin Ha'iri Yazdi (r.a).