Sahih Muslim Book - 22, Hadith - 3965

وَحَدَّثَنِى أَبُو الطَّاهِرِ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ وَهْبٍ أَخْبَرَنِى أُسَامَةُ بْنُ زَيْدٍ اللَّيْثِىُّ عَنْ نَافِعٍ عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ قَالَ لَمَّا افْتُتِحَتْ خَيْبَرُ سَأَلَتْ يَهُودُ رَسُولَ اللَّهِ -صلى الله عليه وسلم- أَنْ يُقِرَّهُمْ فِيهَا عَلَى أَنْ يَعْمَلُوا عَلَى نِصْفِ مَا خَرَجَ مِنْهَا مِنَ الثَّمَرِ وَالزَّرْعِ. فَقَالَ رَسُولُ اللَّهِ -صلى الله عليه وسلم- « أُقِرُّكُمْ فِيهَا عَلَى ذَلِكَ مَا شِئْنَا ». ثُمَّ سَاقَ الْحَدِيثَ بِنَحْوِ حَدِيثِ ابْنِ نُمَيْرٍ وَابْنِ مُسْهِرٍ عَنْ عُبَيْدِ اللَّهِ وَزَادَ فِيهِ وَكَانَ الثَّمَرُ يُقْسَمُ عَلَى السُّهْمَانِ مِنْ نِصْفِ خَيْبَرَ فَيَأْخُذُ رَسُولُ اللَّهِ -صلى الله عليه وسلم- الْخُمُسَ.

It was narrated that 'Abdullah bin 'Umar said: "When Khaibar was conquered, the Jews asked the Messenger of Allah (s.a.w) to let them stay there on the basis that they would work in the fields and give him half of the fruit or crops that they yielded. The Messenger of Allah (s.a.w) said: 'I will let you stay there for as long as we wish."' Then he (the sub narrator) quoted a Hadith like that of Ibn Numair and Ibn Mushir from 'Ubaidullah, and he added: "The produce would be divided into shares and the Messenger of Allah (s.a.w) would take the Khums."