Muhammad ibn Sahl al-Tamimi narrated to me, Ibn Abi Maryam narrated to us, Nafi' ibn Yazid informed us, Abu Hani' narrated to me, Abu 'Abd al-Rahman al-Hubuli narrated to me, from 'Abdullah ibn 'Amr, who said: The Messenger of Allah, peace and blessings be upon him, said: "There is no raiding party or expedition that goes out on a raid, gains spoils, and returns safely, except that they have received two-thirds of their reward in advance. And there is no raiding party or expedition that fails to gain spoils and suffers casualties, except that their reward is completed in full."