The Women - 4:46 "Some of the Jews change the meaning of words and say, "We have heard but we do not accept,"or, "Your word falls on deaf ears,"or they twist their tongues to mock religion and say, "Raina (be our shepherd)."It would have been better and more correct for them if they had said, "We have heard and obeyed,""We are listening,"and "Watch over us."But Allah has cursed them for their disbelief. Many of them do not believe."
What does it mean to curse the unbelieving Jews?
The Cow/2:88 "They even said: "We are fixed-minded". Yet Allah had cursed them for their disbelief! That is why few of them believe."

The Table Spread/5:13 We cursed them and hardened their hearts because they broke their promises. They take the meaning of words out of context. They have forgotten some of what they were warned about. From most of them you will see constant betrayal. Forgive them and ignore them. Allah loves those who do good.

The Women/4:155 "Allah sealed their understanding because of their breaking their word, because they disbelieved in the signs and proofs of Allah, because they killed the prophets unjustly, and because they said: "We are fixed-minded", yes, because of their disbelief. Therefore few of them believe."