How do we know that the righteousness of Christ is important for salvation?

The righteousness of Christ holds immense significance in the framework of salvation. Romans 8:4 states that the righteousness of the law is fulfilled in those who walk not after the flesh but after the Spirit. This indicates that our standing before God is not based on our own merit, but on Christ’s perfect obedience and sacrificial death. Christ, having never sinned, achieved the law’s requirements and then credits His righteousness to believers, ensuring that we have a standing before God that is entirely wrapped up in His work, rather than ours. As a result, believers gain acceptance and are freed from the curse of the law.