Jami' al-Tirmidhi The Book on Business Abu Ahmed al-Mu'dab الحسين بن محمد بن بهرام - أبو علي المؤدب Abu Sanabil bin Ba'kak Ahmed bin Manay' أحمد بن منيع al-Aswad bin Yazid الأسود بن يزيد بن قيس النخعي Ibrahim al-Nakha'i إبراهيم النخعي Mansur bin al-Ma'tamar al-Salmi منصور بن المعتمر بن عبد الله السلمي Shayban bin 'Abdur Rahman شيبان بن عبد الرحمن النحوي أبو معاوية “Zaid, Abu Ayyash asked Sa’d regarding white wheat in exchange for barley: which of them was better ? He said the white, then he forbade that. Sa’d said: ‘I heard the Messenger of Allah (ﷺ) being asked about selling dried dates for ripe dates and he said to those present: “Will the fresh dates shrink when they are dry ?” They said yes, so he forbade that.'” https://parallelquran.com/hadith/jami-al-tirmidhi-1228/