A. Hazrat Ali

B. Hazrat Musab Bin Umair

C. Hazrat Jaffar

D. Hazrat Zaid Bin Harsa

Brief facts about Musab Bin Umair:

Musab Bin Umair was the first ambassador of Islam. He was sent to the people of Madina by the Holy Prophet to prepare the people of Madina for the coming Hijrat.