It was narrated that Ibn 'Umar said:

"Umar said to the Prophet: 'The one hundred shares that I acquired in Khaibar -I have never acquired any wealth that I like more than that, and I want to give it in charity.' The Prophet ﷺ said: Freeze it and donate its fruits."

أَخْبَرَنَا سَعِيدُ بْنُ عَبْدِ الرَّحْمَنِ، قَالَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ عُبَيْدِ اللَّهِ بْنِ عُمَرَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ عُمَرُ لِلنَّبِيِّ ﷺ إِنَّ الْمِائَةَ سَهْمٍ الَّتِي لِي بِخَيْبَرَ لَمْ أُصِبْ مَالاً قَطُّ أَعْجَبَ إِلَىَّ مِنْهَا قَدْ أَرَدْتُ أَنْ أَتَصَدَّقَ بِهَا . فَقَالَ النَّبِيُّ ﷺ " احْبِسْ أَصْلَهَا وَسَبِّلْ ثَمَرَتَهَا " .