Who is the Ansar Companion, the Valiant Champion, who pledged allegiance in the Pledge of Ridwan, killed 100 people in his battles, and asked his friends in the Ridda Wars to cast him into the depths of inevitable death?

Al-Bara' ibn Malik ibn Al-Nadr Al-Ansari, the brother of Anas ibn Malik from his father's side, witnessed all the battles alongside the Messenger of Allah, peace and blessings be upon him, and killed one hundred people. He was thrown into the Garden of Yamamah by his own command until its gate was opened for the Muslims. He was martyred on the day of the Battle of Tustar Fort during the caliphate of Umar.