Narrated Ibn `Abbas
Once `Umar was informed that a certain man sold alcohol. `Umar said, "May Allah curse him! Doesn't he know that Allah's Messenger (ﷺ) said, 'May Allah curse the Jews, for Allah had forbidden them to eat the fat of animals but they melted it and sold it."
Narrated Abu Huraira
Allah's Messenger (ﷺ) said, "May Allah curse the Jews, because Allah made fat illegal for them but they sold it and ate its price. "