Mishkat al-Masabih 11 Business Transactions كتاب البيوع 12

عَنْ عَائِشَةَ قَالَتْ: قَالَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِنَّ أَطْيَبَ مَا أَكَلْتُمْ مِنْ كَسْبِكُمْ وَإِنَّ أَوْلَادَكُمْ مِنْ كَسْبِكُمْ» . رَوَاهُ التِّرْمِذِيُّ وَالنَّسَائِيُّ وَابْنُ مَاجَهْ. وَفِي رِوَايَةِ أَبِي دَاوُدَ وَالدَّارِمِيِّ: «إِنَّ أَطْيَبَ مَا أَكَلَ الرَّجُلُ مِنْ كَسْبِهِ وَإِنَّ وَلَده من كَسبه»

‘A’isha reported the Prophet as saying, “The pleasantest things you enjoy come from what you earn, and your children come from what you earn”*. The version of Aba Dawud and Darimi has, “The pleasantest things a man enjoys come from what he earns and his child comes from what he earns.” Tirmidhi, Nasa’i and Ibn Majah transmitted it. *Or “are a part of your earnings.” The phrase expresses two ideas: the children are the result of marriage, and parents who are in need may receive support from their children.