Advent: Jesus Came to Fulfill the Law

In my neighborhood, people have been decorating their yards with light-up reindeer, Santas and snowmen, and even life-size inflatables of Mr. Grinch and characters from Who-ville! Of course none of this has anything to do with Jesus and his birth. I cannot help but wonder how many of these families will talk about who Jesus is and why he came.

That is the meaning of Advent. This is a season of hope and anticipation. Advent is observed by Christians all over the world. Jesus has come! The one who was promised has come! And he will come again! Advent reminds us of the prophetic fulfillment of Jesus’ coming. It tells us why he came.

I have been thinking about the many references in the New Testament that say why Jesus came to earth. He came to seek and to save the lost (Luke 19:10). He came in his Father’s name ( John 5:43). He came so that the blind could see (John 9:39). He came that we might have abundant life (John 10:10).

Jesus’ sermon on the mount gives us another reason why he came. “Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them” (Matthew 5:17). Jesus’ religious opponents believed that he meant to do away with the law of Moses because he refused to adhere to their interpretations. He associated with people they considered “sinners.” He did not quote the theological writings of the rabbinical scholars of the day. They thought he was tearing down the law.

“No,” Jesus said, “I have come to fulfill the Law!” What did he mean? How did Jesus fulfill God’s law?

“Law and Prophets” in this context may be understood as a comprehensive term for the entire Old Testament. Jesus saw the entire Hebrew Bible as pointing to his coming. In the words of D.A. Carson, he is “its sole authoritative interpreter, the one through whom the Old Testament finds its valid continuity and significance.”

Clearly, Jesus believed in the divine inspiration of the Bible. He loved and respected the scriptures (v. 18). He quoted from the Old Testament 64 times, its doctrinal, ethical, and historical teachings. To him, the scriptures were never invalid or irrelevant. He gave the proper interpretation of the intention and purpose of God’s law (vv. 21-22).

The Bible is the word of God and Jesus is the living personification of that perfect word. He fulfilled it. Warren Wiersbe illustrated this as follows: “If I have an acorn, I can destroy it in one of two ways. I can put it on a rock and smash it to bits with a hammer. Or, I can plant it in the ground and let it fulfill itself by becoming an oak tree.” In Jesus we can see the flourishing and fulfillment of God’s eternal word.

So what is the relevance of all this to us in this season of the year? Jesus is telling us why he came: to fulfill the righteous requirements of God’s law. That is something we could never do on our own. Verse 20 makes us uncomfortable.

“For I tell you that unless your righteousness surpasses that of the Pharisees and the teachers of the law, you will certainly not enter the kingdom of heaven” (Matthew 5:20). This leaves us feeling helpless and hopeless. After all, the Pharisees were the most pious, strict and careful practitioners of the law in Jesus’ day. How can our righteousness surpass that?

There is a righteousness which far exceeds that. It is the righteousness of Jesus Christ, the one who fulfilled the law. That same righteousness is God’s gift to all those who trust in Jesus for eternal salvation. “But now, a righteousness from God, apart from the law, has been made known, to which the law and the prophets testify. This righteousness from God comes through faith in Jesus Christ to all who believe” (Romans 3:21-22).

This why Jesus came. To fulfill God’s law and to give you his gift of righteousness. It is up to you to receive it by receiving him.

Pastor Randy Faulkner