Language:
كتاب المغازى
64  
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
(38)
Chapter: Ghazwa of Khaibar
(38)
باب غَزْوَةُ خَيْبَرَ
Sahih al-Bukhari 4235

Narrated `Umar bin Al-Khattab:

By Him in Whose Hand my soul is, were I not afraid that the other Muslims might be left in poverty, I would divide (the land of) whatever village I may conquer (among the fighters), as the Prophet (ﷺ) divided the land of Khaibar. But I prefer to leave it as a (source of) a common treasury for them to distribute it revenue amongst themselves.

حَدَّثَنَا سَعِيدُ بْنُ أَبِي مَرْيَمَ، أَخْبَرَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، قَالَ أَخْبَرَنِي زَيْدٌ، عَنْ أَبِيهِ، أَنَّهُ سَمِعَ عُمَرَ بْنَ الْخَطَّابِ ـ رضى الله عنه ـ يَقُولُ أَمَا وَالَّذِي نَفْسِي بِيَدِهِ ، لَوْلاَ أَنْ أَتْرُكَ آخِرَ النَّاسِ بَبَّانًا لَيْسَ لَهُمْ شَىْءٌ، مَا فُتِحَتْ عَلَىَّ قَرْيَةٌ إِلاَّ قَسَمْتُهَا كَمَا قَسَمَ النَّبِيُّ صلى الله عليه وسلم خَيْبَرَ، وَلَكِنِّي أَتْرُكُهَا خِزَانَةً لَهُمْ يَقْتَسِمُونَهَا‏.‏
Reference : Sahih al-Bukhari 4235
In-book reference : Book 64, Hadith 273
USC-MSA web (English) reference : Vol. 5, Book 59, Hadith 542
  (deprecated numbering scheme)