ذِكْرُ الْإِبَاحَةِ لِلْمَرْأَةِ أَنْ تَتَصَدَّقَ مِنْ مَالِ زَوْجِهَا مَا لَمْ يُجْحِفْ ذَلِكَ بِهِ
Apostle of Allah, I have nothing with me, but only, that which is given to me by Zubair (for household expenses). Is there any sin for me if I spend out of that which is given to me (by Zabair)? Upon this he (the Holy Prophet) said: Spend according to your means; and do not hoard, for Allah will withhold from you. (Using translation from Muslim 1029d)
أَنَّهَا جَاءَتِ النَّبِيَّ ﷺ فَقَالَتْ «يَا نَبِيَّ اللَّهِ لَيْسَ لِي شَيْءٌ إِلَّا مَا أَدْخَلَ عَلَيَّ الزُّبَيْرُ فَهَلْ عَلَيَّ مِنْ جُنَاحٍ أَنْ أَرْضَخَ مِمَّا يُدْخِلُ عَلَيَّ؟ قَالَ » ارْضَخِي مَا اسْتَطَعْتِ وَلَا تُوعِي فَيُوعِيَ اللَّهُ عَلَيْكِ «