Sahih al-Bukhari 6852
Book 86: Limits and Punishments set by Allah (Hudood) · Narrated by `Abdullah bin `Umar
Arabic
حَدَّثَنِي عَيَّاشُ بْنُ الْوَلِيدِ، حَدَّثَنَا عَبْدُ الأَعْلَى، حَدَّثَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، أَنَّهُمْ كَانُوا يُضْرَبُونَ عَلَى عَهْدِ رَسُولِ اللَّهِ صلى الله عليه وسلم إِذَا اشْتَرَوْا طَعَامًا جِزَافًا أَنْ يَبِيعُوهُ فِي مَكَانِهِمْ حَتَّى يُئْوُوهُ إِلَى رِحَالِهِمْ.
English translation
Narrated `Abdullah bin `Umar:Those people who used to buy foodstuff at random (without weighing or measuring it) were beaten in the lifetime of Allah's Messenger (ﷺ) if they sold it at the very place where they had bought it, till they carried it to their dwelling places
Reference: Sahih al-Bukhari 6852, Book of Limits and Punishments set by Allah (Hudood). English translation by Dr. Muhammad Muhsin Khan.