Sahih Muslim Book - 12, Hadith - 2364

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى وَزُهَيْرُ بْنُ حَرْبٍ وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ جَمِيعًا عَنْ جَرِيرٍ - قَالَ يَحْيَى - أَخْبَرَنَا جَرِيرٌ عَنْ مَنْصُورٍ عَنْ شَقِيقٍ عَنْ مَسْرُوقٍ عَنْ عَائِشَةَ قَالَتْ قَالَ رَسُولُ اللَّهِ -صلى الله عليه وسلم- « إِذَا أَنْفَقَتِ الْمَرْأَةُ مِنْ طَعَامِ بَيْتِهَا غَيْرَ مُفْسِدَةٍ كَانَ لَهَا أَجْرُهَا بِمَا أَنْفَقَتْ وَلِزَوْجِهَا أَجْرُهُ بِمَا كَسَبَ وَلِلْخَازِنِ مِثْلُ ذَلِكَ لاَ يَنْقُصُ بَعْضُهُمْ أَجْرَ بَعْضٍ شَيْئًا ».

It was narrated that Aishah said: “The Messenger of Allah (SAW) said: “If a woman spends from the food that is in her house, without causing any damage, she will have the reward for what she spends, and her husband will have the reward for what he earned, and the trustee will have a similar reward, without their rewards detracting from one another.””