How does the concept of righteousness relate to salvation?

The relationship between righteousness and salvation is foundational in Christian theology. Righteousness is the standard by which God judges humanity, and since all have sinned (Romans 3:23), we stand condemned apart from Christ. However, through His sacrificial death and resurrection, Jesus provides the perfect righteousness that is imputed to believers. Romans 5:17 states that through Christ's righteousness, we reign in life, highlighting that our salvation is deeply connected to being clothed in Christ’s righteousness. It shifts the focus from our works to His work, ensuring that salvation is a gift of grace rather than a result of our efforts.