Why is the doctrine of Christ's fulfillment of the law important for Christians?

Understanding that Christ is the fulfillment of the law is crucial for Christians, as it liberates us from the burden of trying to earn God's favor through works. Romans 10:4 declares that Christ is the end of the law for righteousness, allowing us to realize that our acceptance before God is solely based on His grace through faith in Jesus. This truth encourages believers to depend entirely on Christ rather than their own efforts, leading to greater freedom and assurance in their faith.