What is the significance of being clothed with Christ's righteousness?

The significance of being clothed with Christ’s righteousness is pivotal in Reformed theology, highlighting believers' justification. In Zechariah 3:4, Joshua’s filthy garments are removed and replaced with clean attire, symbolically pointing to the righteousness of Christ that is imputed to believers. This transition from sin to righteousness illustrates the transformative power of grace, affirming that salvation is entirely the work of God. Consequently, Christians are seen as righteous in God’s sight, not based on their merit, but solely on Christ’s perfect obedience and sacrificial death. This truth assures believers of their acceptance and standing before God, encouraging them to embody this righteousness in their daily lives.