How does the righteousness of Christ relate to our salvation?

The righteousness of Christ is central to the doctrine of salvation in Reformed theology. In Isaiah 61:10, it speaks of being clothed in the robe of righteousness, illustrating how believers are not saved by their own merit, but by the perfect obedience of Christ. His fulfillment of the law on our behalf means that through faith, we are credited with His righteousness, allowing us to stand justified before God. This imputation of Christ's righteousness to believers underscores the grace of God in our salvation, emphasizing that we can only be accepted by God because of what Christ has achieved for us, not by our own works.