Why is Christ's obedience to the law essential for believers?

The fulfillment of the law by Christ is crucial to the gospel message. Romans 8:3-4 indicates that what the law could not accomplish due to our sinful nature, God achieved through sending His Son. Jesus's obedience serves as the basis of our righteousness before God, as those who are in Christ have fulfilled the law through Him. This fulfillment not only addresses the demands of the law but also reconciles us to God, as we are seen as righteous in God's eyes due to Christ's perfect obedience. Therefore, His life and death are indispensable to our salvation; they ensure that we are counted among the righteous.