Sahih al-Bukhari 5374
Book 70: Food, Meals · Narrated by Abu Huraira
Arabic
حَدَّثَنَا يُوسُفُ بْنُ عِيسَى، حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ، عَنْ أَبِيهِ، عَنْ أَبِي حَازِمٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ مَا شَبِعَ آلُ مُحَمَّدٍ صلى الله عليه وسلم مِنْ طَعَامٍ ثَلاَثَةَ أَيَّامٍ حَتَّى قُبِضَ.
English translation
Narrated Abu Huraira: The family of Muhammad did not eat their fill for three successive days till he died
Reference: Sahih al-Bukhari 5374, Book of Food, Meals. English translation by Dr. Muhammad Muhsin Khan.