Musannaf Ibn Abi Shaybah 31043 — Book of the Judgments

Kulayb said: I came to Sayyiduna Umar (may Allah be pleased with him) during the season of Hajj, and I called out to him from behind the tent: "Listen! I am so-and-so, son of so-and-so, of the tribe of Jarm. A nephew of ours, the son of our sister, is a captive among such-and-such a tribe. We presented the ruling of the Messenger of Allah (peace and blessings be upon him) to them, and they refused to accept it." Kulayb said: Sayyiduna Umar raised one side of the tent and then said: "Do you recognise your companion?" Kulayb said: "Yes, he is there in front of us." Then Umar said: "Go to him, both of you, so that the ruling of the Messenger of Allah (peace and blessings be upon him) may be carried out for you."