Christ redeemed us from the curse of the law by becoming a curse for us. Galatians 3:13

“But when the fullness of time had come, God sent forth his Son, born of woman, born under the law, God sent him to buy freedom for us who were slaves to the law, so that he could adopt us as his very own children.. And because we are his children, God has sent the Spirit of his Son into our hearts, prompting us to call out, ‘Abba, Father’. So you are no longer a slave, but a son, and if a son, then an heir through God.”