Cali Ibn Jacfar

Cali Ibn Jacfar dan uwan Imam Musa Al-Kadhim ne, kuma wani sanannen malamin addinin Musulunci. Ya yi fice wajen bayar da fatawa da kuma amsa tambayoyin fikihu da tafsir. Littafinsa mai suna ‘Masā’il al-Imām Ja‘far’, wanda ya kunshi tambayoyi da amsoshi tsakaninsa da Imam Ja'far al-Sadiq, yana daya daga cikin ayyukansa da suka shahara sosai. Wannan littafi ya yi tasiri matuka wajen bayyana ra'ayoyin fikihun Shi'a, kuma har yau ana amfani da shi azaman tushe a ilimin fikihu.