Narrated Ibn 'Umar:

'Umar got some land in Khaibar, and when to the Prophet ﷺ and said: I have acquired land in Khaibar which I consider to be more valuable than any I have acquired ; so what do you command me to do with it ? He replied: If you wish, you may make the property as inalienable possession, and give its produce as sadaqah (charity). So 'Umar gave it as a sadaqah declaring that the property must not be sold, given away, or inherited : (and gave its produce as sadaqah to be devoted) to poor, relatives, the emancipation of slaves, Allah's path, travellers. The narrator Bishr added: "and guests". Then the agreed version goes: No sin being committed by the one who administers it if he eats something from it in a reasonable manner, or gives something to a friend, who does not make his own property. The narrator Bishr added: "(provided) he is not storing-up goods (for himself)".

حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، ح وَحَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا بِشْرُ بْنُ الْمُفَضَّلِ، ح وَحَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، عَنِ ابْنِ عَوْنٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ أَصَابَ عُمَرُ أَرْضًا بِخَيْبَرَ فَأَتَى النَّبِيَّ ﷺ فَقَالَ أَصَبْتُ أَرْضًا لَمْ أُصِبْ مَالاً قَطُّ أَنْفَسَ عِنْدِي مِنْهُ فَكَيْفَ تَأْمُرُنِي بِهِ قَالَ
" إِنْ شِئْتَ حَبَّسْتَ أَصْلَهَا وَتَصَدَّقْتَ بِهَا " . فَتَصَدَّقَ بِهَا عُمَرُ أَنَّهُ لاَ يُبَاعُ أَصْلُهَا وَلاَ يُوهَبُ وَلاَ يُورَثُ لِلْفُقَرَاءِ وَالْقُرْبَى وَالرِّقَابِ وَفِي سَبِيلِ اللَّهِ وَابْنِ السَّبِيلِ - وَزَادَ عَنْ بِشْرٍ - وَالضَّيْفِ - ثُمَّ اتَّفَقُوا - لاَ جُنَاحَ عَلَى مَنْ وَلِيَهَا أَنْ يَأْكُلَ مِنْهَا بِالْمَعْرُوفِ وَيُطْعِمَ صَدِيقًا غَيْرَ مُتَمَوِّلٍ فِيهِ . زَادَ عَنْ بِشْرٍ قَالَ وَقَالَ مُحَمَّدٌ غَيْرَ مُتَأَثِّلٍ مَالاً .