The two parties approached and grew very close to each another. The phases of fight started. The first combatant was the standard-bearer, Talha bin Abi Talha Al-‘Abdari, who was the most distinguished idolater. He was one of the bravest men of Quraish fighters. Muslims nicknamed him ‘the ram of the battalion.’ He came forth riding a camel and challenged the Muslims to a single combat. People refrained from fighting him due to his bravery; but Az-Zubair bin Al-‘Awwam advanced for the fight. He did not give the ‘Ram’ any chance to fight but fell on him like a lion on his camel’s back, pulled him down to the ground and slaughtered him with his sword.
The Messenger of Allâh [pbuh] who was watching that wonderful incident exclaimed: Allâhu Akbar that is ‘Allâh is the Greatest’ and the Muslims exclaimed Allâhu Akbar too. He praised Az-Zubair when he said:
"Every Prophet has a disciple and Az-Zubair is a disciple of mine."[As-Seerah Al-Halaiyah 2/18]