Sahih al-Bukhari 2131

Arabic

حَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا الْوَلِيدُ بْنُ مُسْلِمٍ، عَنِ الأَوْزَاعِيِّ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ أَبِيهِ ـ رضى الله عنه ـ قَالَ رَأَيْتُ الَّذِينَ يَشْتَرُونَ الطَّعَامَ مُجَازَفَةً يُضْرَبُونَ عَلَى عَهْدِ رَسُولِ اللَّهِ صلى الله عليه وسلم أَنْ يَبِيعُوهُ حَتَّى يُئْوُوهُ إِلَى رِحَالِهِمْ‏.‏

English translation

Narrated Salim:that his father said. "I saw those, who used to buy foodstuff without measuring or weighing in the life time of the Prophet (ﷺ) being punished if they sold it before carrying it to their own houses

Reference: Sahih al-Bukhari 2131, Book of Sales and Trade. English translation by Dr. Muhammad Muhsin Khan.