Jabir bin 'Abdullah (RA) reported Allah's Messenger (ﷺ) as saying in the Year of Victory while he was in Makkah: Verily Allah and His Messenger have forbidden the sale of wine, carcass, swine and idols, It was said: Allah's Messenger, you see that the fat of the carcass is used for coating the boats and varnishing the hides and people use it for lighting purposes, whereupon he said: No, it is forbidden, Then Allah's Messenger (ﷺ) said: May Allah the Exalted and Majestic destroy the Jews; when Allah forbade the use of fat of the carcass for them, they melted it, and then sold it and made use of its price (received from it).
Yazid bin Abu Habib reported: 'Ata' reported to me that he heard Jabir (b. 'Abdullah) saying it that he had heard that from Allah's Messenger (ﷺ) in the Year of Victory.
Ibn Abbas (RA) reported: This news reached 'Umar that ahadeeth had sold wine, whereupon he said: May Allah destroy ahadeeth; does he not know that Allah's Messenger (ﷺ) said:" Let there be the curse of Allah upon the Jews that fat was declared forbidden for them, but they melted it and then sold it"?
Abu Hurairah (RA) reported Allah's Messenger (ﷺ) as saying: May Allah destroy the Jews for Allah forbade the use of fat for them, but they sold it and made use of its price.
Abu Sa'id al-Khudri reported Allah's Messenger (ﷺ) as saying: Do not sell gold for gold, except like for like, and don't increase something of it upon something; and don't sell silver unless like for like, and don't increase some thing of it upon something, and do not sell for ready money something to be given later.