What does the Bible say about the fulfillment of the law by Christ?

In Matthew 5:17-18, Jesus explicitly states that He did not come to abolish the law but to fulfill it. This fulfillment is central to the gospel message, as it emphasizes that Christ met all the requirements of the law on behalf of His people. Romans 10:4 further clarifies that Christ is the end of the law for righteousness to everyone who believes, highlighting that His obedience and sacrificial death provided the legal basis for our justification. By fulfilling the law, He magnified it and demonstrated God's righteousness, thus making Himself the perfect mediator between God and man.