The Zeal of the Lord of Hosts will Do This

Encore Post: When I was at seminary, I fell in love with the book of Isaiah. My love for the book has only intensified. This is especially so when it comes to the readings that we just heard from Isaiah for Christmas. Isaiah 9:2-7 is perhaps the most well known prophecy of the coming Messiah. We easily remember the names that Isaiah calls the child who is to be born: “Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.” But we should not forget the the last sentence of verse 7. It says, “The zeal of the Lord of Hosts will do this.”

That got me thinking more about the Lord’s zeal. What is it? What does it mean that the Lord has zeal? And in which direction is this zeal going?

Yes, what is this zeal? As I studied the word behind the translation “zeal”, the word used is the same word that the Lord uses to describe himself as a jealous God to Israel at Mt. Sinai. There He speaks to Israel displaying to them that they are his possession and no one else’s, and Israel should not chase after false gods because they are the Lord’s chosen. The Lord knows his own, so he desires them for himself and for himself alone.

But in Isaiah, as I traced the word further, I saw that zeal was also connected to the Lord’s promise he made to David. That promise is found in 2 Samuel 7, when the Lord tells David that he will place a son on the throne and he his reign will be forever and it will be a reign of peace.

That is big news! And the first instance of this word in Isaiah as well as Isaiah 37:32-35, “zeal” connects us back to that promise made to David. The child that is born, the son that is given will reign on the throne of David. And it will be so because the zeal of the Lord of Hosts will do this. The Lord remembers his promises and makes them come full circle in the birth of Jesus. He is the King of the Jews, the Son of David, who saves his people and brings peace to all, as the angels declare.

The Lord’s zeal is for his people, whom He works to reconcile unto Himself. And this zeal is seen again in the work that this Son of Isaiah 9 does. He joyfully goes to the cross to bring to us peace! The Lord’s zeal is Jesus’ zeal who cares for us, remembers us, and dies for us that we might be made children of God.

What a zealous God we have, caring for his people, remembering his promises, and by his own zeal makes his promises come true! The zeal of the Lord of hosts has done it and done well for us and our salvation!

Merry Christmas!

Rev. Jacob Hercamp
Christ Lutheran Church
Noblesville, Indiana

©2018 Jacob Hercamp. All rights reserved. Permission granted to copy, share and display freely for non-commercial purposes. Direct all other rights and permissions inquiries topastorhercamp@gmail.com

Sermon on John the Baptizer (Mark 1:1–8)

Second Sunday in Advent
Our Hope Lutheran Church
Huntertown, Indiana

‌‌Text: “The beginning of the gospel of Jesus Christ, the Son of God. As it is written in Isaiah the prophet, “Behold, I send my messenger before your face, who will prepare your way, the voice of one crying in the wilderness: ‘Prepare the way of the Lord, make his paths straight,’ ” John appeared, baptizing in the wilderness and proclaiming a baptism of repentance for the forgiveness of sins. And all the country of Judea and all Jerusalem were going out to him and were being baptized by him in the river Jordan, confessing their sins. Now John was clothed with camel’s hair and wore a leather belt around his waist and ate locusts and wild honey. And he preached, saying, “After me comes he who is mightier than I, the strap of whose sandals I am not worthy to stoop down and untie. I have baptized you with water, but he will baptize you with the Holy Spirit.””‌

Introduction: It had been over four hundred years since Malachi, the last prophet before John, spoke. Malachi had predicted that God would send the prophet Elijah to purify his people for the coming Messiah. John the Baptist came in the spirit and power of that greatest prophet. But the people just didn’t get it. He was not the Messiah, but the one who revealed the Messiah.‌

I. John the Baptist was the Last and Greatest Prophet

‌A. He was a Son of Aaron, heralded in the temple, born to the barren, living like Elijah, maybe even son of David…

‌B. They thought he was a kind of Super David.

‌C. He was instead God’s witness, the last and greatest Old Testament prophet, the one to point to Emmanuel – God with us.

‌D. He showed us where God is – on the cross.

‌II. In the midst of our troubles, we ask, “Where is God?”

‌A. Yes, our world is filled with sorrow, death, disaster, persecution, sin and disease.

‌B. Pagans tell us God is not there or is not at all interested in us or that we have angered Him.

‌C. Often they try to appease or bribe their gods or fix the problems with their own wits.

‌D. We are tempted to join them and ask, “Where is God?” looking in all the wrong places.

‌III. Emmanuel is by our side, with His good gifts and Spirit.

‌A. Even though we don’t see Him, He’s by our side on the battlefield, with His good gifts and Spirit.

‌B. Emmanuel saw our suffering and was moved with compassion.

‌C. He became flesh and lived with us.

D. He took it all to the Cross where He paid for it and broke its power forever.

‌E. Today, He is still with us and one day will bring it all evil to an end.

Rev. Robert E. Smith
Concordia Theological Seminary
Fort Wayne, Indiana

©2023 Robert E. Smith. All rights reserved. Permission granted to copy, share and display freely for non-commercial purposes. Direct all other rights and permissions inquiries to cosmithb@gmail.com

Born of the Virgin Mary

Encore Post: Mary of Nazareth, mother of Jesus, goes by many titles in the Christian Church. The Scripture given her two of these: “Blessed” (Luke 1:28, 48) and “Virgin” (Isaiah 7:14, Matthew 1:23;; Luke 1:26-27) To these the church has added “Saint” (Holy One) and “Mother of God” (θεοτόκος in Greek — literally the God Bearer). The last title sounds very strange to the ears of Protestants, who rightly reject the cult of Mary that continues in the Roman Catholic Church today. They worry that calling Mary Mother of God makes her a part of the Godhead, when she is, in fact, a Christian just like us. Yet the title was given to emphasize that the Son of God was truly born, lived, suffered and died for our sins.

Just as the nature of God as one God in three persons is a doctrine that is beyond human understanding, the nature of Jesus Christ is also impossible to understand. So, what the Bible teaches us about the nature of our Lord seems to be filled with statements that contradict each other. Yet they all are true because it is God himself who teaches them in Holy Scripture. Like the doctrines of the Trinity, discussions during the first five centuries of church history helped Christianity sharpen its understanding of the person of Jesus.

During the last few centuries of the Roman Empire, the Greek philosophy of Plato shaped its culture. Plato believed that the spiritual world was good and the physical world evil. Therefore it was impossible for God, who is everything pure, to pollute himself by becoming human. The could imagine the Word of God, the Logos, adopting a human body in order to impart wisdom to humans, but not to become a man. Various heresies had the Son of God living in a human body, but not becoming man, as the Bible teaches. They could bring themselves to calling the Blessed Virgin Mary to be the mother of the human nature, the Mother of Christ, for short. But never the nature of Jesus as God.

The church realized that the result would be two Christs, not one. They came to the conclusion that there was one, unique being in Jesus Christ. He is the God-Man — one person with two natures. What the Scripture teaches about the human nature of Jesus, then, it teaches about his nature as God as well. So, then, since the person of Jesus was born of the Virgin Mary, she should be called the Mother of God.

Rev. Robert E. Smith
Concordia Theological Seminary
Fort Wayne, Indiana

Blog Post Series

©2021 Robert E. Smith. All rights reserved. Permission granted to copy, share and display freely for non-commercial purposes. Direct all other rights and permissions inquiries to cosmithb@gmail.com