O je oro ariyanjiyan ikhtilaf nitori awon ojogbon Shiite scholars bi Muhammad ibn Ya'qub al-Kulayni, Ibn Babawayh, ati Zayn al-Din al-Juba'i al'Amili to jiyan pe ojo ibi re ni ojo Kejila Rabi' al-Awal.. 
O sise di odun 1994 gege bii igba keji Supírítenti agbe.. 