Musannaf Ibn Abi Shayba 35:466

Isma'il narrated to us, from 'Abd al-Rahman ibn Ishaq, from Abu 'Ubaydah ibn Muhammad ibn 'Ammar, from al-Walid ibn Abi al-Walid, from 'Urwah ibn al-Zubayr, who said: Zayd ibn Thabit said: May Allah forgive Rafi' ibn Khadij. Two men who had fought each other came to him, and the Messenger of Allah (peace and blessings of Allah be upon him) said: "If this is your affair, then do not rent out the farms."