Sunan Abi Dawud, Book 19, Hadith 3009 (USC-MSA) ⓘ
Narrated Mujammi' ibn Jariyah al-Ansari,: Khaybar was divided among the people of al-Hudaybiyyah. The Messenger of Allah divided it into eighteen portions. The army contained one thousand and five hundred people. There were three hundred horsemen among them. He gave double share to the horsemen, and a single to the footmen.
حَدَّثَنَا مُحَمَّدُ بْنُ عِيسَى، حَدَّثَنَا مُجَمِّعُ بْنُ يَعْقُوبَ بْنِ مُجَمِّعِ بْنِ يَزِيدَ الأَنْصَارِيُّ، قَالَ سَمِعْتُ أَبِي يَعْقُوبَ بْنَ مُجَمِّعٍ، يَذْكُرُ لِي عَنْ عَمِّهِ عَبْدِ الرَّحْمَنِ بْنِ يَزِيدَ الأَنْصَارِيِّ، عَنْ عَمِّهِ، مُجَمِّعِ بْنِ جَارِيَةَ الأَنْصَارِيِّ - وَكَانَ أَحَدَ الْقُرَّاءِ الَّذِينَ قَرَءُوا الْقُرْآنَ - قَالَ قُسِمَتْ خَيْبَرُ عَلَى أَهْلِ الْحُدَيْبِيَةِ فَقَسَمَهَا رَسُولُ اللَّهِ صلى الله عليه وسلم عَلَى ثَمَانِيَةَ عَشَرَ سَهْمًا وَكَانَ الْجَيْشُ أَلْفًا وَخَمْسَمِائَةٍ فِيهِمْ ثَلاَثُمِائَةِ فَارِسٍ فَأَعْطَى الْفَارِسَ سَهْمَيْنِ وَأَعْطَى الرَّاجِلَ سَهْمًا .
also referenced under: Hadith 3015 (DarusSalam) & Hadith 3009 (Hasan)