Narrated A narration by al-Bukhari and Muslim has:
They asked him (ﷺ) to allow them to stay on the land, on condition that they should do all the cultivation and have half the dates. Allah's Messenger (ﷺ) replied to them, "We shall allow you to stay on the land, on that condition, as long as we wish." So they remained on the land till 'Umar (RA) expelled them.
وَلِمُسْلِمٍ: { أَنَّ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -دَفَعَ إِلَى يَهُودِ خَيْبَرَ نَخْلَ خَيْبَرَ وَأَرْضَهَا عَلَى أَنْ يَعْتَمِلُوهَا مِنْ أَمْوَالِهِمْ, وَلَهُ شَطْرُ ثَمَرِهَا } 1 .1 - صحيح. رواه مسلم ( 1551 ) ( 5 ) ووقع في " أ ": " ولهم " بدل: " وله ". وعند مسلم: " ولرسول الله -صلى الله عليه وسلم- شطر ثمرها ". وأيضا البخاري ( 2331 ) بنحوه.
Narrated Muslim has:
Allah's Messenger (ﷺ) handed over to the Jews of Khaibar, the palm-trees and the land of Khaibar, on condition that they should employ their own resources in working on it and keep half of its produce.
Malik said in al-Muwatta' from al-'Ala bin 'Abdur-Rahman bin Ya'qub from his father on the authority of his grandfather that he traded with some property belonging to 'Uthman (RA) so that the profit would be divided between them.