The Statement of Allah: "They ask you (O Muhammad ﷺ) about Al-Anfal (the spoils of war). Say: 'The spoils are for Allah and the Messenger ﷺ.' So fear Allah and adjust all matters of difference among you..." (V.8:1)

Sahih al-Bukhari · Book 65 · Hadith 4645

حَدَّثَنِي مُحَمَّدُ بْنُ عَبْدِ الرَّحِيمِ، حَدَّثَنَا سَعِيدُ بْنُ سُلَيْمَانَ، أَخْبَرَنَا هُشَيْمٌ، أَخْبَرَنَا أَبُو بِشْرٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، قَالَ قُلْتُ لاِبْنِ عَبَّاسٍ ـ رضى الله عنهما ـ سُورَةُ الأَنْفَالِ قَالَ نَزَلَتْ فِي بَدْرٍ‏.‏ الشَّوْكَةُ الْحَدُّ ‏{‏مُرْدَفِينَ‏}‏ فَوْجًا بَعْدَ فَوْجٍ، رَدِفَنِي وَأَرْدَفَنِي جَاءَ بَعْدِي ‏{‏ذ…

Narrated Sa`id bin Jubair: I asked Ibn `Abbas regarding Surat-al-Anfal. He said, "It was revealed in connection with the Battle of Badr."