(37) باب بَيْعِ الصُّبْرَةِ مِنَ التَّمْرِ لاَ يُعْلَمُ مَكِيلُهَا بِالْكَيْلِ الْمُسَمَّى مِنَ التَّمْرِ
Jabir bin 'Abdullahsaid:
"The Messenger of Allah forbade selling a heap of dried dates whose volume is unknown for known volume of dried dates," (JA)
Reference (JA): Sunan an-Nasa'i 4547 (JA)
In-book reference (JA): Book 44, Hadith 99 (JA)
English translation (JA): Vol. 5, Book 44, Hadith 4551 (JA)