It was narrated that Malik bin Aws bin al-Hadathan said: l brought some dinars of mine and wanted to exchange them. Talhah bin ‘Ubaidullah met me and we agreed to an exchange. Then he took them and said: Wait until my storekeeper comes - Abu `Amir said. From al-Ghalal (a place). And he said concerning it. All of it should be ‘Take this’ and `take this` [i.e., exchanged on the spot]. - I asked ‘Umar bin al-Khattab (رضي الله عنه) about that and he said: I heard the Messenger of Allah (ﷺ) say: `Silver for gold is riba, unless it is exchanged on the spot, wheat for wheat is riba, unless it is exchanged on the spot; barley for barley is riba, unless it is exchanged on the spot dates for dates is ribu unless it is exchanged on the spot.”

تلتقي أسانيد هذه الأحاديث عند جرير بن حازم (ت ١٧٠) — يمر به ١٢ من ١٢ إسناداً، على ٣ رواة في أعلاها.