Musannaf Ibn Abi Shayba 36:350

'Abd al-Rahim ibn Sulayman narrated to us, from Muhammad ibn Ishaq, from Yazid ibn Abi Habib, from Abu Marzuq, the freed slave of Tujib, who said: We went on a military expedition with Ruwayfi' ibn Thabit al-Ansari toward the Maghrib, and we conquered a village called Jarba. He stood among us as a preacher and said: "I do not say to you anything except what I heard the Messenger of Allah (may Allah bless him and grant him peace) say to us on the day of Khaybar: 'Whoever believes in Allah and the Last Day, let him not water the crop of another with his water, and let him not sell any spoils of war until they are divided, and let him not ride an animal from the spoils of the Muslims, such that when he makes it lean, he returns it to them, and let him not wear a garment, such that when he wears it out, he returns it.'"