Where there is no fixed judgement, the traditions and conventions of community are to be referred

Narrated Anas bin Malik:

Abu Taiba cupped Allah's Messenger (ﷺ) and so Allah's Messenger (ﷺ) ordered that a Sa of dates be paid to him and ordered his masters (for he was a slave) to reduce his tax.

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ حُمَيْدٍ الطَّوِيلِ، عَنْ أَنَسِ بْنِ مَالِكٍ ـ رضى الله عنه ـ قَالَ حَجَمَ رَسُولَ اللَّهِ صلى الله عليه وسلم أَبُو طَيْبَةَ، فَأَمَرَ لَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم بِصَاعٍ مِنْ تَمْرٍ، وَأَمَرَ أَهْلَهُ أَنْ يُخَفِّفُوا عَنْهُ مِنْ خَرَاجِهِ‏.‏

Narrated `Aisha:

Hind, the mother of Mu'awiya said to Allah's Messenger (ﷺ) , "Abu Sufyan (her husband) is a miser. Am I allowed to take from his money secretly?" The Prophet (ﷺ) said to her, "You and your sons may take what is sufficient reasonably and fairly."

حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا سُفْيَانُ، عَنْ هِشَامٍ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ قَالَتْ هِنْدٌ أُمُّ مُعَاوِيَةَ لِرَسُولِ اللَّهِ صلى الله عليه وسلم إِنَّ أَبَا سُفْيَانَ رَجُلٌ شَحِيحٌ، فَهَلْ عَلَىَّ جُنَاحٌ أَنْ آخُذَ مِنْ مَالِهِ سِرًّا قَالَ ‏

‏ خُذِي أَنْتِ وَبَنُوكِ مَا يَكْفِيكِ بِالْمَعْرُوفِ ‏

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Narrated Hisham bin `Urwa from his father:

who heard Aisha saying, "The Holy Verse; 'Whoever amongst the guardians is rich, he should take no wages (from the property of the orphans) but If he is poor, let him have for himself what is just and reasonable (according to his labors)' (4:6) was revealed concerning the guardian of the orphans who looks after them and manages favorably their financial affairs; If the guardian Is poor, he could have from It what Is just and reasonable, (according to his labors).

حَدَّثَنِي إِسْحَاقُ، حَدَّثَنَا ابْنُ نُمَيْرٍ، أَخْبَرَنَا هِشَامٌ، وَحَدَّثَنِي مُحَمَّدٌ، قَالَ سَمِعْتُ عُثْمَانَ بْنَ فَرْقَدٍ، قَالَ سَمِعْتُ هِشَامَ بْنَ عُرْوَةَ، يُحَدِّثُ عَنْ أَبِيهِ، أَنَّهُ سَمِعَ عَائِشَةَ ـ رضى الله عنها ـ تَقُولُ ‏{‏وَمَنْ كَانَ غَنِيًّا فَلْيَسْتَعْفِفْ وَمَنْ كَانَ فَقِيرًا فَلْيَأْكُلْ بِالْمَعْرُوفِ‏}‏ أُنْزِلَتْ فِي وَالِي الْيَتِيمِ الَّذِي يُقِيمُ عَلَيْهِ، وَيُصْلِحُ فِي مَالِهِ، إِنْ كَانَ فَقِيرًا أَكَلَ مِنْهُ بِالْمَعْرُوفِ‏.‏