"I was allocated some land of Khaibar. I came to the Messenger of Allah and said: 'I have acquired some land and I have never acquired any wealth that is dearer to me or more precious than it.' He said: 'If you wish, you can give it in charity.'" So he gave it in charity on condition that it would not be bought or given away, for the poor, relatives, slaves, guests and wayfarers. And there is no sin on the administrator if he eats from it or feeds others on a reasonable basis, with no intention of becoming wealthy from it. (Using translation from Nasāʾī 3597)
أَصَبْتُ أَرْضًا مِنْ أَرْضِ خَيْبَرَ فَأَتَيْتُ رَسُولَ اللهِ ﷺ فَقُلْتُ أَصَبْتُ أَرْضًا لَمْ أُصِبْ مَالًا أَحَبَّ إِلَيَّ وَلَا أَنْفَسَ عِنْدِي مِنْهَا قَالَ «إِنْ شِئْتَ تَصَدَّقْتَ بِهَا» فَتَصَدَّقَ بِهَا عَلَى أَلَّا تُبَاعَ وَلَا تُوهَبَ فِي الْفُقَرَاءِ وَذِي الْقُرْبَى وَالرِّقَابِ وَالضَّيْفِ وَابنِ السَّبِيلِ لَا جُنَاحَ عَلَى مَنْ وَلِيَهَا أَنْ يَأْكُلَ بِالْمَعْرُوفِ غَيْرَ مُتَمَوِّلٍ مَالًا وَيُطْعِمَ 6392 أَخْبَرَنِي هَارُونُ بْنُ عَبْدِ اللهِ الْبَزَّارُ قَالَ حَدَّثَنَا مُعَاوِيَةُ بْنُ عَمْرٍو عَنْ أَبِي إِسْحَاقَ الْفَزَارِيِّ عَنْ ابْنِ عَوْنٍ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ عَنْ عُمَرَ عَنِ النَّبِيِّ ﷺ نَحْوَهُ