The Book of Musaqah
22/1. Chapter:
Musaqah And Mu'amalah in return for a share of the fruit and crops
Sahih Muslim
حَدَّثَنَا أَحْمَدُ بْنُ حَنْبَلٍ، وَزُهَيْرُ بْنُ حَرْبٍ، - وَاللَّفْظُ لِزُهَيْرٍ - قَالاَ حَدَّثَنَا يَحْيَى، - وَهُوَ الْقَطَّانُ - عَنْ عُبَيْدِ اللَّهِ، أَخْبَرَنِي نَافِعٌ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم عَامَلَ أَهْلَ خَيْبَرَ بِشَطْرِ مَا يَخْرُجُ مِنْهَا مِنْ ثَمَرٍ أَوْ زَرْعٍ .
Ibn Umar (Allah be pleased with them) reported that Allah's Messenger (ﷺ) contracted with the people of Khaibar the (trees) on the condition that he would have half the produce in fruits and harvest.
Reference : Sahih Muslim 1551aIn-book reference : Book 22, Hadith 1USC-MSA web (English) reference : Book 10, Hadith 3758