Another Midrash

 [T]he law condemns everyone, for it’s the punishment of God meted out against all sin, and that Christ redeemed us from it, through His blood. By having Christ, that law is no longer in effect for us, so we live by grace, but without Christ that Law will condemn us in the flesh, and destroy us in the slavery of our sin. For Christ is a New Priesthood, and with a change of Priesthood and Covenant—through Abraham’s seed—comes a change of law.