وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ أَبِي الرِّجَالِ، مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ حَارِثَةَ أَنَّ أُمَّهُ، عَمْرَةَ بِنْتَ عَبْدِ الرَّحْمَنِ كَانَتْ تَبِيعُ ثِمَارَهَا وَتَسْتَثْنِي مِنْهَا ‏.‏ قَالَ مَالِكٌ الأَمْرُ الْمُجْتَمَعُ عَلَيْهِ عِنْدَنَا أَنَّ الرَّجُلَ إِذَا بَاعَ ثَمَرَ حَائِطِهِ أَنَّ لَهُ أَنْ يَسْتَثْنِيَ مِنْ ثَمَرِ حَائِطِهِ مَا بَيْنَهُ وَبَيْنَ ثُلُثِ الثَّمَرِ لاَ يُجَاوِزُ ذَلِكَ وَمَا كَانَ دُونَ الثُّلُثِ فَلاَ بَأْسَ بِذَلِكَ ‏.‏ قَالَ مَالِكٌ فَأَمَّا الرَّجُلُ يَبِيعُ ثَمَرَ حَائِطِهِ وَيَسْتَثْنِي مِنْ ثَمَرِ حَائِطِهِ ثَمَرَ نَخْلَةٍ أَوْ نَخَلاَتٍ يَخْتَارُهَا وَيُسَمِّي عَدَدَهَا فَلاَ أَرَى بِذَلِكَ بَأْسًا لأَنَّ رَبَّ الْحَائِطِ إِنَّمَا اسْتَثْنَى شَيْئًا مِنْ ثَمَرِ حَائِطِ نَفْسِهِ وَإِنَّمَا ذَلِكَ شَىْءٌ احْتَبَسَهُ مِنْ حَائِطِهِ وَأَمْسَكَهُ لَمْ يَبِعْهُ وَبَاعَ مِنْ حَائِطِهِ مَا سِوَى ذَلِكَ ‏.‏

Yahya related to me from Malik from Abu'r-Rijal, Muhammad ibnAbdar-Rahman ibn Haritha that his mother, Amra bint Abd ar-Rahman usedto sell her fruit and keep some of it aside. Malik said, "Thegenerally agreed upon way of doing things among us is that when a mansells the fruit of his orchard, he can keep aside up to a third of thefruit, but that is not to be exceeded. There is no harm in what isless than a third." Malik added that he thought there was noharm for a man to sell the fruit of his orchard and keep aside onlythe fruit of a certain palm-tree or palm-trees which he had chosen andwhose number he had specified, because the owner was only keepingaside certain fruit of his own orchard and everything else he sold. Translation Not Available

Book Ref: Muwatta Imam Malik Book 31 Hadith 1312
Web Ref:  Muwatta Imam Malik Book 31 Hadith 19