Behold! The chosen Servant of the Lord!

Sermon for the Baptism of Our Lord

Isaiah 42:1-13  +  Matthew 3:13-17

The Baptism of Jesus has traditionally been a very important celebration within the Epiphany season. That’s why many of our Epiphany hymns reference, not only the visit of the wise men, but also the Lord’s Baptism in the Jordan River. It fits very well with the theme of this season, because it’s an important epiphany, an important revelation of the hidden divinity of the Man named Jesus. Coincidentally, it also fits well in our review of the book of Isaiah this year. We turned to Isaiah 60 last week to talk about the visit of the wise men. This week we turn to Isaiah 42, which we’ll consider in conjunction with Matthew’s account of Jesus’ Baptism.

Matthew writes, Then Jesus came from Galilee to John at the Jordan to be baptized by him. And what happened when Jesus was baptized? The heavens were opened to him, and he saw the Spirit of God descending like a dove and coming to rest on him; and behold, a voice from heaven said, “This is my beloved Son, with whom I am well pleased.”

Now, what did Isaiah prophesy about the coming Christ?

Behold! My Servant whom I uphold, My Elect One in whom My soul delights! I have put My Spirit upon Him;

Do you hear the similarities? They’re intentional! This! This, above all, is what we are to take from Jesus’ baptism, that He is the promised, chosen servant of the Lord whose coming was prophesied by the prophet Isaiah, that Jesus is the Messiah, the Christ. Here, in this humble ceremony performed in the Jordan River, Jesus was anointed, not with oil, but with water. Here, at His Baptism, Jesus was inaugurated into the office which He would now begin in earnest to fulfill: His Christly office as Prophet, Priest, and King. Even Jesus, the God-Man, didn’t take this office on Himself. He waited 30 years, until this time of His Father’s choosing.

Now, when sinners are baptized, what’s it for? Scripture tells us. Repent and be baptized, Peter said, for the forgiveness of your sins. Get up and be baptized, said Ananias to Saul, and wash away your sins. Baptism now saves you, Peter wrote. For the sinner, Baptism is the washing of rebirth and renewal in the Holy Spirit. You are all sons of God, Paul writes, through faith in Jesus Christ, for as many of you as have been baptized into Christ have put on Christ.

None of that was true of Jesus’ baptism. The sinless One didn’t have any sins for which He needed to be forgiven, sins which He needed to wash away. The Savior didn’t need saving. The One who was born holy and who was still holy had no need of a rebirth. The One who was the Son of God according to both His divine and His human natures did not need to be made a son of God. So when Jesus was baptized, there was no change in His status before God, only a public acknowledgement by God of what was already true: This is my beloved Son, with whom I am well pleased.

Isaiah goes on to describe the ministry that the Servant of the Lord would carry out.

He will not cry out, nor raise His voice, Nor cause His voice to be heard in the street. A bruised reed He will not break, And smoking flax He will not quench;

St. Matthew will later (in chapter 12) cite these very words from Isaiah 42 and apply them directly to Jesus as a description of His ministry. Jesus was not a loud and obnoxious street preacher. He was patient and kind toward the weak. He didn’t shout and draw attention to Himself. Just consider His baptism. He didn’t make a big show. He humbly stepped forward and asked John to baptize Him. It was God the Father who exalted His Son in that moment.

He will bring forth justice to the Gentiles…He will bring forth justice for truth. He will not fail nor be discouraged, Till He has established justice in the earth; And the coastlands shall wait for His law.”

There’s another testimony from Isaiah that the Christ would be sent not only to Israel but to all nations, to the Gentiles, too. Now, Jesus Himself never even went out into the nations, much less did He seek to establish political or social justice in the earth. But His justice includes His righteousness, the righteousness of God which we receive by faith in Christ Jesus, and that message He did send out into the world, not in connection with His own Baptism, but in connection with the Baptism He sent His apostles to administer: Go and make the disciples of all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Spirit. And, as Paul wrote, when we are baptized into Christ, we put on Christ. We are clothed with His righteousness, with His justice, judged by God to be righteous for Christ’s sake, who was baptized just as we are, not because He needed cleansing, but in order offer Himself to all the baptized, so that we can put Him on, be clothed with Him and His righteousness, and be counted before God as His beloved sons, with whom He is well-pleased. People wonder what Jesus meant when He told John that He needed to be baptized to fulfill all righteousness. This is one of the reasons.

Along those same lines, Isaiah continues: Thus says God the LORD, who created the heavens and stretched them out, who spread forth the earth and that which comes from it, who gives breath to the people on it, and spirit to those who walk on it: “I, the LORD, have called You in righteousness, and will hold Your hand; I will keep You and give You as a covenant to the people, as a light to the Gentiles,

Here Christ’s task, His ministry, is further explained. The LORD God, the Creator of all, God the Father Almighty, called His Son in righteousness. In connection with righteousness, as the One who would live a righteous life as mankind’s Substitute, as the One whose righteousness would cover believers in Him, as the One who would teach His people to live righteous and holy lives. And here the Father promises to hold His hand, to help and accompany Him in His earthly ministry, to keep, to preserve Him—until it was time for His sacrifice to take place, and to give Him as a covenant to the people (that is, to Israel), and as a light to the Gentiles. The old covenant God had made with Israel at Mt. Sinai would be replaced by Jesus, the author of the New Testament. And, again, He would be a light to enlighten the Gentiles, too, to bring them into this New Testament in His blood.

To open blind eyes, To bring out prisoners from the prison, Those who sit in darkness from the prison house.

A further description of Christ’s ministry. As we talked about during the Advent season, some of that He did literally. He literally opened blind eyes. He literally opened deaf ears. He literally delivered those who were imprisoned by the devil by casting out their demons. But He also did it spiritually, through His word, revealing the way of salvation to those who were living in the darkness and captivity of sin.

I am the LORD, that is My name; And My glory I will not give to another, Nor My praise to carved images.

This is an important verse, because Jesus claims divine honor and glory for Himself, and yet here the Lord clearly says that He won’t share His glory with anyone. The fact that the Father shares His glory and honor with the Son is yet another testimony that Jesus is Himself is also true God.

Behold, the former things have come to pass, And new things I declare; Before they spring forth I tell you of them.

God’s old way of dealing with Israel—through the Law of Moses, through the Levitical priesthood, through the occasional prophet—was all about to change after the baptism of the Christ. Now He would deal with Israel for a time and show them Himself as clearly as possible. As John writes, For the law was given through Moses, but grace and truth came through Jesus Christ. No one has seen God at any time. The only begotten Son, who is in the bosom of the Father, He has made him known.

So Sing to the LORD a new song, and His praise from the ends of the earth, you who go down to the sea, and all that is in it, you coastlands and you inhabitants of them! Let the wilderness and its cities lift up their voice, the villages that Kedar inhabits. Let the inhabitants of Sela sing, let them shout from the top of the mountains. Let them give glory to the LORD, and declare His praise in the coastlands.

Yes, the coming of Christ, His revelation to Israel, and now to us, at His baptism is reason for all people everywhere to sing to the Lord, because in this Man who stepped forth from those baptismal waters, the Lord has provided a Savior for all men, that all may believe in Him, be baptized in His name, and be eternally saved.

The LORD shall go forth like a mighty man; He shall stir up His zeal like a man of war. He shall cry out, yes, shout aloud; He shall prevail against His enemies.

Sounds like Isaiah is describing Jesus going forth from His baptism, doing battle with the devil in the wilderness for the next forty days, carrying out His ministry for the next three years, crying out, yes, shouting aloud from the cross, “It is finished!”, and then rising from the dead, prevailing against His enemies. Give thanks today, for Jesus’ baptism and for Isaiah’s prophecy that helps us to understand just how important it was. Behold, the Servant of the Lord, the Son of God, going forth to bring salvation to sinners everywhere! Amen.