Why is the work of righteousness important for Christians?

The work of righteousness performed by Jesus is crucial for every believer because it provides the foundation for our peace with God. According to Isaiah 32:17, 'the work of righteousness shall be peace.' This highlights that true peace comes from Christ's perfect sacrifice and fulfills the requirements of the law on our behalf. Without His righteousness, we would be lost and condemned. Thus, acknowledging Christ's completed work is vital for assurance and quietness in our faith, enabling us to rest in His promises.