Abdullah bin 'Amr said:"I heard the Messenger of Allah (ﷺ) say: 'There is no raiding party that goes out in the cause of Allah and acquires some spoils of war, but they have been given two-thirds of their reward in this world instead of in the Hereafter, and there remains one-third (in the Hereafter). And if they do not acquire any spoils of war, then all of their reward (will come in the Hereafter)

English translation · Sunan an-Nasa'i