“For God has done what the law, weakened by the flesh, could not do. By sending his own Son in the likeness of sinful flesh and for sin, he condemned sin in the flesh, in order that the righteous requirement of the law might be fulfilled in us, who walk not according to the flesh but according to the Spirit” (Romans 8:3-4, ESV)
1. What could the Law of Moses not do? It could not save; it was not designed by God to save (Acts 13:39). The Law of Moses was not designed by God to bridge the gap between man and God. The Law of Moses was designed by God to show the nature of sin (Rom. 3:20) and those guilty of sin will be punished (4:15).
2. However, it is not God’s desire that any perish (2 Peter 3:9)
3. God bridged the gap with His gift to man, His Son (John 3:16); His Son (Jesus) condemned sin in the flesh (Hebrews 2:17-18; 2 Corinthians 5:21).
4. It is my view the righteous requirement of the law is best understood in relation to John 6:44-45 and Galatians 3:24-25, tied in with Paul’s earlier words in Romans 1:17, justification by faith.
5. Justification by faith means one walks in accordance with faith (Romans 10:17; 2 Cor. 5:7) because there is a clear realization of man’s nature, a nature that cannot bridge the gap between himself and God (cf. Romans 7:24-8:1).