Why is Christ's fulfillment of the law important?

The importance of Christ fulfilling the law cannot be overstated. In Matthew 5:17, Jesus declares that He came not to destroy the law, but to fulfill it. This means that He perfectly adhered to every command and precept, accomplishing what none of us could achieve through our own efforts. His obedience is credited to us as righteousness, allowing believers to be justified before God. According to Romans 3:21-24, this righteousness is accessible to all who believe, apart from works of the law. Hence, Christ's fulfillment of the law ensures that God's justice is satisfied while extending grace and salvation to His people. It also underscores that we are no longer striving to establish our righteousness; instead, we rest in the perfect obedience of Christ.