Jihad (Kitab Al-Jihad)
Dawud :: Book 14 : Hadith 2702
Narrated Ruwayfi' ibn Thabit al-Ansari:
The Prophet (peace_be_upon_him) said: He who believes in Allah and the Last Day must not ride on packhorse belonging to the booty of the Muslims and put it back when he has emaciated it; and he who believes in Allah and the Last Day must not wear a garment belonging to the booty of the Muslims and put it back when he made it threadbare.