Yahya related to me from Malik from Abd ar-Rahman ibn al-Qasim that his father said, ''A'isha used to look after me and one of my brothers - we were orphans - in her house, and she would take the zakat from our property."  

أَنَّهُ قَالَ كَانَتْ عَائِشَةُ تَلِينِي وَأَخًا لِي يَتِيمَيْنِ فِي حَجْرِهَا فَكَانَتْ تُخْرِجُ مِنْ أَمْوَالِنَا الزَّكَاةَ  

Yahya related to me from Malik from Abd ar-Rahman ibn al-Qasim from his father that A'isha, the wife of the Prophet ﷺ used to look after the orphaned daughters of her brother in her house. They had jewellery (which they wore) and she did not take zakat from this jewellery of theirs.  

أَنَّ عَائِشَةَ زَوْجَ النَّبِيِّ ﷺ كَانَتْ تَلِي بَنَاتِ أَخِيهَا يَتَامَى فِي حَجْرِهَا لَهُنَّ الْحَلْىُ فَلاَ تُخْرِجُ مِنْ حُلِيِّهِنَّ الزَّكَاةَ