Finally , he was martyred on Ashura with his brothers Abbas , Abdullah and Uthman .
Imam Ali named him Jafar because of his great love for Ja'far ibn Abi Talib who was his brother .
Ja'far ibn Abi Talib was martyred on Ashura with Ja'far ibn Abi Talib 's brothers Abbas , Abdullah and Uthman .
Imam Ali named him Jafar because of his great love for Ja'far ibn Abi Talib who was his brother .