Translation:

1. They ask thee concerning (things taken as) spoils of war. Say: "(Such) spoils are at the disposal of Allah and the apostle: so fear Allah and keep straight the relations between yourselves: obey Allah and His apostle if ye do believe."

Notes (Tafseer)

1178. The occasion was the question of the division of the booty after the battle of Badr. See Introduction to this Sura.

1179. Booty taken in a lawful and just war. It belongs to the Cause, in this case the Cause of Allah, as administered by His Messenger. The chief thing is to remain staunch to the Cause of Allah, and have no differences among those who stand for the Cause. Our internal relations must be kept straight: they must not be disturbed by cupidity or worldly considerations of gain, for any windfalls of this kind should be outside our calculations.