(14) بَابُ أَوْقَافِ أَصْحَابِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَأَرْضِ الْخَرَاجِ وَمُزَارَعَتِهِمْ وَمُعَامَلَتِهِمْ
Narrated Zaid bin Aslam from his father:
`Umar said, "But for the future Muslim generations, I would have distributed the land of the villages I conquer among the soldiers as the Prophet (ﷺ) distributed the land of Khaibar."
Reference: Sahih al-Bukhari 2334
In-book reference: Book 41, Hadith 15
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 39, Hadith 527