Musnad Ahmad 27:1133

Musa ibn Tariq Abu Qurrah al-Zubaydi—from the people of Zabid, from the people of al-Husayb in Yemen—narrated to us (Abdullah ibn Ahmad said: My father said: "And he was a judge for them"), from Musa, meaning Ibn Uqbah, from Nafi, from Ibn Umar, that the Messenger of Allah (peace and blessings of Allah be upon him) burned the date palms of Banu al-Nadir, and cut them down.