The Law Was Given Through Moses, But
Grace And Truth Came Through
Jesus Christ.
John 1:17
This means that we are no longer debtors to the Law but we are now free, delivered and redeemed through the given shed blood and unblemished body of our Lord & Savior, Jesus Christ. His sacrifice on Calvary fulfilled the Law of God and destroyed the power of the Law to kill us.
There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh but after the Spirit, for the law of the Spirit of Life in Christ Jesus has made us free from the law of sin and death.
For what the law could not do, in that it was weak through flesh, God sending his own Son in the likeness of sinful flesh, and for sin, condemned sin in the flesh: That the righteousness of the law might be fulfilled in us, who walk not after the flesh, but after the Spirit. Romans 8:1-4
This is what Jesus did for us. We can't understand, in the flesh, the magnificence of His obedient and holy gift. We can only catch glimpses of it as we seek God's face.