(54) باب مَا يُذْكَرُ فِي بَيْعِ الطَّعَامِ وَالْحُكْرَةِ
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
In-book reference: Book 34, Hadith 83
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 34, Hadith 341