(24) باب مَا جَاءَ فِي حُكْمِ أَرْضِ خَيْبَرَ
Bashir bin Yasar said that he heard a number of the Companions of the Prophet (ﷺ) say. He then narrated the tradition (mentioned above). He said "One half comprised the portions of the Muslims and the portion of the Apostle of Allaah(ﷺ). He separated the other half for the Muslims for any calamity that befalls him and for emergent needs."
Reference: Sunan Abi Dawud 3011
In-book reference: Book 20, Hadith 84
English translation: Book 19, Hadith 3005