Sunan at-Tirmithiy كتاب الزكاة باب ما جاء فى الخرص

وَبِهَذَا الإِسْنَادِ أَنَّ النَّبِىَّ صلى الله عليه وسلم قَالَ فِى زَكَاةِ الْكُرُومِ إِنَّهَا تُخْرَصُ كَمَا يُخْرَصُ النَّخْلُ ثُمَّ تُؤَدَّى زَكَاتُهُ زَبِيبًا كَمَا تُؤَدَّى زَكَاةُ النَّخْلِ تَمْرًا. قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ. وَقَدْ رَوَى ابْنُ جُرَيْجٍ هَذَا الْحَدِيثَ عَنِ ابْنِ شِهَابٍ عَنْ عُرْوَةَ عَنْ عَائِشَةَ. وَسَأَلْتُ مُحَمَّدًا عَنْ هَذَا الْحَدِيثِ فَقَالَ حَدِيثُ ابْنِ جُرَيْجٍ غَيْرُ مَحْفُوظٍ وَحَدِيثُ ابْنِ الْمُسَيَّبِ عَنْ عَتَّابِ بْنِ أَسِيدٍ أَثْبَتُ وَأَصَحُّ.
And with the same chain of transmission, [it has been related] that the Prophet, peace and blessings of God be upon him, said regarding the alms (1) due on grapevines, "They are to be assessed just as palm trees are assessed; and their alms given out in raisins, just as the alms [due] on palm trees are given out in dates." Footnotes: (1) (Zakāh): One of the five pillars of Islām: It is a calculated proportion of a Muslim's wealth that is paid annually for the benefit of the needy. It is due on certain assets, once their value reaches a certain threshold and the calculation varies according to the nature of the asset. Click on ḥadīth to read more