'Curse' in the Bible

But even if we or an angel from heaven should preach to you a gospel other than what we have preached to you, a curse be on him!

As we have said before, I now say again: If anyone preaches to you a gospel contrary to what you received, a curse be on him!

For all who rely on the works of the law are under a curse, because it is written: Everyone who does not continue doing everything written in the book of the law is cursed.

Christ has redeemed us from the curse of the law by becoming a curse for us, because it is written: Everyone who is hung on a tree is cursed.