Abd Allah ibn Abi Awfa said: “Those who pledged beneath the tree numbered 1,300, and the tribe of Aslam constituted one-eighth of the Emigrants” (1).
The reason for this pledge of allegiance, as Muhammad ibn Ishaq related from the scholars, was that when the Messenger of Allah, peace and blessings be upon him, stopped at Hudaybiyyah, he summoned Khirash ibn Abi Umayyah al-Khuza'i and sent him to Quraysh in Mecca. He mounted him upon one of his camels, called al-Tha'lab, so that he might convey to their notables, on his behalf, the purpose for which he had come. They hamstrung the Messenger of Allah’s camel while Khirash was upon it and intended to kill him, but the Ahabish, the allied clans, prevented them. They then let him go, until he returned to the Messenger of Allah, peace and blessings be upon him.
The Messenger of Allah, peace and blessings be upon him, then summoned Umar ibn al-Khattab to send him to Mecca. Umar said, “O Messenger of Allah, I fear Quraysh for my life. There is no one from Banu Adi [130/A] ibn Ka'b in Mecca to protect me, and Quraysh knows well my hostility and severity toward them. But I shall direct you to a man who is more respected among them than I am: Uthman ibn Affan.”
So the Messenger of Allah, peace and blessings be upon him, summoned Uthman and sent him to Abu Sufyan and the notables of Quraysh, to inform them that he had not come for war, but had come only as a visitor to this House, honoring its sanctity. Uthman set out for Mecca, and when he entered it—or before he entered it—he met Aban ibn Sa'd ibn al-As. Aban dismounted from his mount, seated Uthman before him, then accompanied him and granted him protection, until he delivered the Messenger of Allah’s message.
When Uthman had finished delivering the Messenger of Allah’s message, the leading men of Quraysh said to him, “If you wish to circumambulate the House, then do so.” He replied, “I would not do so until the Messenger of Allah, peace and blessings be upon him, has circumambulated it.” Quraysh then detained him, and word reached the Messenger of Allah, peace and blessings be upon him, and the Muslims that Uthman had been killed. The Messenger of Allah, peace and blessings be upon him, said, “We shall not leave until we confront these people in battle.” He then called the people to pledge allegiance, and this was the Pledge of Ridwan, beneath the tree.
People used to say that the Messenger of Allah, peace and blessings be upon him, had taken their pledge unto death. Bakr ibn al-Ashajj said, “They pledged to him unto death.” But the Messenger of Allah, peace and blessings be upon him, said, “Rather, according to what you are able.”
Jabir ibn Abd Allah and Ma'qil ibn Yasar said, “We did not pledge allegiance to him unto death; rather, we pledged that we would not flee.” The first to give the Pledge of Ridwan was a man from Banu Asad named Abu Sinan ibn Wahb. None of the Muslims who were present held back from it, except Jadd ibn Qays, a member of Banu Salamah. Jabir said, “It is as though I can see him now, clinging to the flank of his she-camel and concealing himself behind it from the people.” Then word reached the Messenger of Allah, peace and blessings be upon him, that what had been reported concerning Uthman was false (2).
Abu Sa'id al-Sharihi informed us; Abu Ishaq al-Tha'labi informed us; al-Husayn ibn Muhammad ibn Fanjawayh informed me; Ali ibn Ahmad ibn Nasrawayh related to us; Abu Imran Musa ibn Sahl ibn Abd al-Hamid al-Jawni related to us: