Galatians 3:10, 13, 24

But those who depend on following the law to make them right are under a curse, because the Scriptures say, “Anyone will be cursed who does not always obey what is written in the Book of the Law.”

Christ took away the curse the law put on us. He changed places with us and put himself under that curse. It is written in the Scriptures, “Anyone whose body is displayed on a tree is cursed.”

In other words, the law was our guardian leading us to Christ so that we could be made right with God through faith.