How did Christ's fulfillment of the law affect believers?

Through His perfect obedience to the law, Christ established righteousness for all who believe, allowing them to be justified by faith rather than by works of the law. Romans 7:4 teaches that believers are dead to the law through the body of Christ, meaning that they are no longer bound by its demands as a means of justification. Instead, they are seen as hidden in Christ, accepted through His righteousness. The law's claim over sinners is removed, and they can walk in newness of life, empowered by the Spirit to fulfill the commands of Christ out of love rather than obligation.