Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) narrates: On the day of the Battle of the Trench, the Prophet Muhammad (peace and blessings be upon him) said: Who will bring me information about Banu Qurayza? Sayyiduna Zubair (may Allah be pleased with him) said: I will. Then he mounted his horse and brought information about them. Then the Prophet Muhammad (peace and blessings be upon him) said this a second time, so Sayyiduna Zubair (may Allah be pleased with him) said: I will. The Prophet Muhammad (peace and blessings be upon him) said this a third time, so Sayyiduna Zubair (may Allah be pleased with him) said: I will. Then the Prophet Muhammad (peace and blessings be upon him) said: Every prophet has a disciple, and my disciple is Zubair bin Al-Awwam.