Surah Al-Anfal, Verse 41

۞ وَٱعۡلَمُوٓاْ أَنَّمَا غَنِمۡتُم مِّن شَيۡءٖ فَأَنَّ لِلَّهِ خُمُسَهُۥ وَلِلرَّسُولِ وَلِذِي ٱلۡقُرۡبَىٰ وَٱلۡيَتَٰمَىٰ وَٱلۡمَسَٰكِينِ وَٱبۡنِ ٱلسَّبِيلِ إِن كُنتُمۡ ءَامَنتُم بِٱللَّهِ وَمَآ أَنزَلۡنَا عَلَىٰ عَبۡدِنَا يَوۡمَ ٱلۡفُرۡقَانِ يَوۡمَ ٱلۡتَقَى ٱلۡجَمۡعَانِۗ وَٱللَّهُ عَلَىٰ كُلِّ شَيۡءٖ قَدِيرٌ٤١

wa-iʿ'lamū annamā ghanim'tum min shayin fa-anna lillahi khumusahu walilrrasūli walidhī l-qur'bā wal-yatāmā wal-masākīni wa-ib'ni l-sabīli in kuntum āmantum bil-lahi wamā anzalnā ʿalā ʿabdinā yawma l-fur'qāni yawma l-taqā l-jamʿāni wal-lahu ʿalā kulli shayin qadīrun

And know that anything you obtain of war booty - then indeed, for Allāh is one fifth of it and for the Messenger and for [his] near relatives and the orphans, the needy, and the [stranded] traveler, if you have believed in Allāh and in that which We sent down to Our Servant on the day of criterion [i.e., decisive encounter] - the day when the two armies met [at Badr]. And Allāh, over all things, is competent.