Musnad Abu Ya'la al-Mawsili 42:43

'Abd al-A'la narrated to us, Mu'tamir narrated to us, he said: I heard 'Asim, and Shurahbil narrated to me that he heard Abu Hurayrah, Abu Sa'id, and Ibn 'Umar saying: The Messenger of Allah (ﷺ) said: "Gold for gold, and silver for silver, like for like, same for same, weight for weight. Whoever increases or seeks an increase has committed usury (riba)." Shurahbil said: "And if I did not hear it from them, may Allah cast me into the Fire."