Encore Post: O Key of David, and Scepter of the House of Israel, You open and no one can close, You close and no one can open. Come and rescue the prisoners who are in darkness and the shadow of death.
O Clavis David, et sceptrum domus Israel, qui aperis, et nemo claudit; claudis, et nemo aperit, veni et educ vinctum de domo carceris, sedentem in tenebris, et umbra mortis.
Even in monarchies, kings cannot rule by themselves. They need quite a few officials to carry out their will and control access to the throne, so that royal time is not wasted on trivial matters or those not on the King’s agenda. Isaiah announces God’s appointment of such an officer for King Hezekiah. He was the former Chief of Staff. The symbol of his authority was the Key of David, so that he would open doors no one could close and close doors no one could open. (Isaiah 22:22)
In the letters to the seven churches of Asia in the Book of Revelation, Jesus announces he has the Key of David and opens the door to the Kingdom of Heaven, which no one can shut. (Revelation 3:7) Many try to place burdens on God’s people, restrict those who can come to the Father, and block the way to Heaven.
But Jesus is the Key of David, who opened the kingdom of Heaven by his sacrificial death and by breaking the seal of the grave when he rose from the dead. For those who believe in him, heaven is always open and is never shut. He removes the sin that blocks our way and bars the door to hell forever.
Now, through pastors whom he sends to his people, the keys to open heaven unlock doors for us, remove the chains of our sin and shame, and provide bread and drink for the journey — His holy body and his precious blood. These sustain us until we arrive home at last and enter its open door forever.
O come, Thou Key of David, come, And open wide our heav’nly home;
Make safe the way that leads on high, And close the path to misery.
Rejoice! Rejoice! Emmanuel Shall come to you, O Israel!
Encore Post: O Root of Jesse, standing as an ensign before the peoples, before whom all kings are mute, to whom they will do homage, come quickly to deliver us.
O Radix Jesse, qui stas in signum populorum, super quem continebunt reges os suum, quem gentes deprecabuntur,veni ad liberandum nos, iam noli tardere.
The title in today’s antiphon comes from Isaiah 11. The people of Israel had been unfaithful to God, worshiping the idols of the surrounding Gentiles. He had already destroyed the northern kingdom with the Assyrian Empire. Isaiah predicted that eventually the same would happen to the southern kingdom. The house of David would eventually be destroyed as well. Isaiah prophesied that the root of this tree would sprout again. The messiah would come to be that branch from the root of Jesse, King David’s father. His will be an everlasting kingdom.
Isaiah then switches images. The Root of Jesse was to be a flag to which the Gentiles would rally. Before electronic communication, armies used trumpets and flags to keep their forces together and is send orders to every unit. An old proverb says that even the most thorough battle plan does not survive the beginning of conflict. Loud sounds, explosions, the clash of weapons, and, in modern times, the smoke of firearms cause chaos impossible to shout over. When soldiers lose track of where they are, they look for their unit flag and the national flag. They make their way to the flag, and the forces reassemble.
The Messiah will be, Isaiah tells us, the flag to which the people of Israel and the Gentiles will gather. He will bring people together in peace. The antiphon focuses on the absolute power the Messiah will have over all kings. It calls on him to free us from their control and not to be late.
When the Messiah came, the freedom he granted was over Satan, sin, and our flesh. He did this with the sacrifice of his own life in our place. When he rose from the grave, he broke its seal and opened the kingdom to all believers. When he comes again, he will complete that liberation, when we, free from sin, will live for him and with him forever.
O come, Thou Branch of Jesse’s tree, Free them from Satan’s tyranny That trust Thy mighty pow’r to save, And give them vict’ry o’er the grave. Rejoice! Rejoice! Emmanuel Shall come to you, O Israel!
At Just the Right Time Sermon on Galatians 4:4 Third Wednesday in Advent Our Hope Lutheran Church 17 December 2025
Text: But when the fullness of time had come, God sent forth his Son, born of woman, born under the law. (Ga 4:4).
Time is a funny thing. We use clocks that measure the vibrations of atoms, coordinated with telescopes to record their passage with great precision and consistency from place to place, transmit them to us via computers, satellites, radio, television, and other digital signals, and synchronise our clocks with them. We barely notice that time is a human thing — except on leap years or when we change our clocks twice a year or move from time zone to time zone.
Time is how we record the changes we notice more and more each year of life. Time passes quickly. When you are a child, an hour drags on forever. As an adult, it passes before you realise it. What is important, our culture has noticed, is not time itself, but what you do with it. It has become our new currency. We would sooner write a check than hang out.
The Greek of the New Testament uses two different words for time. καιρός (kairos) translates roughly “the right time.” χρόνος (Chronos) is about the passage of time, minute after minute, hour after hour, year after year. Seasons like Advent, days like Christmas and New Year’s Day are χρόνος, times that we plan for, come and go, forming a part of the rhythm of life. That Christmas when you opened your first present is καιρός
These Advent Wednesdays, we’ve touched on the descent of Jesus. Pastor looked at the Son of Abraham, Seminarian Joe looked at the Son of David. Tonight, we look at Son of the Woman — two women, actually. Eve, the mother of us all, and Mary of Nazareth. These women represent particular right times — the first gospel promise to Eve and its fulfilment, and all the promises of God to save the world, when the Word became flesh in the womb of Mary.
The fullness of time when God sent his son, born of a virgin, is God’s καιρός (Galatians 4:4-5). His acts and plans unfolded slowly, one building on another, leading to just that right time. The next big καιρός is the Second Advent, when time itself will come to an end in God’s eternal life with his people.
Time began when God created the world in six days, concluding it with making man in his own image, creating him in his own image. He formed Adam from the dust of the ground and breathed life into him, and then made Eve from his side. As he rested on the first Sabbath Day, he looked at it all, and it was very good.
When Adam and Eve ate the fruit of the tree of knowledge, they brought sin, suffering, grief and death into the world. But God still loved us, even loved us before he made the world. Even while placing the curse on Eve, he had already set in motion his plan to save us. The sons of the serpent would bruise the heel of her Seed, the Son of the Woman, and that Son of hers would crush his head.
One son of Eve, faithful to God’s promises, built an Ark. Through this son, God saved eight souls and the animals of his creation. Now it would be a son of Eve, a son of Noah, Abraham, through whom he would bless the world. But not just any son whom he loved, but a Son of Sarah.
Later, a son of Abraham and Sarah had mercy on his widowed sister-in-law, Ruth, and married her. Boaz and Ruth’s son, David, would be King of Israel, and God promised one of his sons would be the Messiah.
David, though a man after God’s own heart, was promised that one of his sons would sit on his throne forever. After repenting of his sins, God gave David and Bathsheba a son, Solomon, through whom God would keep his promise.
As the years flew by, God sent one prophet after another, calling his people to repentance and promising the coming of yet one more son of a woman to come to redeem his people from their slavery to sin and death. He shaped kings and kingdoms, put in place one condition after another, so that the times were just correct for his son to become flesh and live among us, born of a virgin.
God had become one of us. He perfectly obeyed the law we disobeyed, bore our sins to the cross, where he paid the price of our sin for us. Having died for us, he rose again to break the seal of the grave forever and ascended to the throne of God, where today he prays for us.
Now, when we are baptised, he places his name on us, adopting us as heirs of our Heavenly Father, so that now we can call him our Father. When our Chronos runs out, and our Kairos comes, he will welcome us home and dry every tear in our eyes. We will wait with him for one more Kairos, when we will return with him to make all things new.
On that day, he will call our bodies from their graves, unite them with our souls, and transform them into glorious bodies, fit for eternity. Then we will go with him and all his saints to the new heavens and new earth, where we will shine like the sun in the joy of our heavenly Father. At that last Kairos, he will say it again: “It is very good!”
Encore Post: O Adonai and Ruler of the House of Israel, who appeared to Moses in the burning bush and gave him the Law on Sinai, come with an outstretched arm and redeem us.
O Adonai, et dux domus Israel, qui Moysi in igne flammae rubi apparuisti, et ei in Sina legem dedisti,veni ad redimendum nos in brachio extento.
Moses was minding his father-in-law’s business — his sheep — when he saw a bush on fire that did not burn up. When he went up to see what was happening, the Angel of the Lord (the pre-incarnate Son of God himself) spoke with him from the bush. He commissioned Moses to free the people of Israel from slavery in Egypt. Doing everything he could to avoid the subject, Moses asked for the Name of God. “I am who I am,” the Messiah replied. (Exodus 3) That name we pronounce Yahweh. It is spelled with four consonants in Hebrew — יהוה (YHWH). After the Babylonian exile, the Jewish people decided not to pronounce that name so it could not be taken in vain. Instead, they said, “Adonai” which means “my Lord.” Wherever the Angel of the Lord appears in the Old Testament, this name is given to him. He revealed God’s law to Moses on this same spot after the Exodus.
Because the Messiah is God, there is nothing he cannot do. He loved his people, Israel, so he sent Moses to free them. He displayed his power to free them with plagues and miracles, including the parting of the Red Sea. Later, the Scriptures would describe it as his outstretched arm.
The prayer calls on the Messiah to come and redeem us, which he did. This time, the miracle was not raw power, but the power of God himself paying the price of our salvation — not with silver or gold, but with his own blood. He himself became the sacrifice of our sin, paying its price in full.
One day, he will come again in glory to redeem the world once and for all, defeating death, sin, and the devil. On that day, his outstretched arm will restore all things and bring all to his throne. There, all will confess Jesus Christ as Lord to the glory of God the Father.
O come, O come, Thou Lord of might, Who to Thy tribes on Sinai’s height In ancient times didst give the Law In cloud and majesty and awe. Rejoice! Rejoice! Emmanuel Shall come to thee, O Israel!
Encore Post: O Wisdom, proceeding from the mouth of the Most High, permeating all creation, mightily ordering all things, come and teach us the way of prudence.
O Sapientia, quae ex ore Altissimi prodiisti, attingens a fine usque ad finem fortiter, suaviterque disponens omnia,veni ad docendum nos viam prudentiae.
In the formal language of the church, important days are celebrated for eight days. The eighth day is called the Octave (Latin for eight) of the festival. It is a symbol of eternal life. Since there are only seven days of the week, the eighth day is thought of as being beyond time in the presence of God himself, where angels, archangels, and all the company of Heaven worship the Lamb-Who-Was-Slain. In a sense, all worship services are conducted on the eighth day. The Octave of Christmas is New Year’s Day, when the church remembers the Circumcision of Jesus and begins the new year in the Name of Jesus. December 17th is kind of an octave in reverse. On this day, the O Antiphons begin.
The first prayer meditates on the title “Wisdom.” In the popular philosophy of Greece and Rome, Wisdom is taught by the Word (the Logos — λόγος), a part of God Himself who comes to the world to instruct the worthy in Wisdom. (σοφία — Sophia) Isaiah prophesied that the Spirit of Wisdom would be in the Messiah. (Isaiah 11:1-9) In the Scriptures, knowledge is about knowing facts and the way things work. Wisdom is about knowing the best way to apply knowledge. Wisdom is not about what you know, but who you know. It begins with the fear of God and is built upon trusting God to keep His promises. (faith) Wisdom hears the Word of God, judges possible actions by it, and acts deliberately according to it. In this prayer, we ask the Lord to teach us to live in this way.
The highest form of wisdom is the cross. Here, God himself is sacrificed to pay the price of our evil. It seems foolish to the world, the good dying for the sake of the evil and conquering it once and for all. Yet for us it is the most profound wisdom of all. (1 Corinthians 1:18-25) The way of prudence, then, teaches us to confess our sins, receive pardon for them, and lay down our lives for others.
O come, Thou Wisdom from on high, Who ord’rest all things mightily; To us the path of knowledge show, And teach us in her ways to go. Rejoice! Rejoice! Emmanuel Shall come to thee, O Israel!
Encore Post: Among the most ancient prayers still used by Christians are the O Antiphons. Seven prayers settled into the evening service in monasteries, at least by the time of King Charlemagne (700s-800s). They are used for the seven days before Christmas. An antiphon is a Psalm verse or prayer used as a refrain when Psalms or liturgical songs are sung. These prayers begin with the Latin word “O.” They are in collect form and focus on titles given by the Prophet Isaiah to the Messiah.
In most Lutheran parishes, the O Antiphons go by unnoticed. There is typically only one devotional evening service conducted that week. Yet they will sound very familiar to you. Five of them were paraphrased by an unknown hymn writer into the carol “O Come, O Come, Emmanuel.” In fact, the Lutheran Service Book provides the actual O Antiphons along with the dates they were traditionally prayed.
Each antiphon begins with a title of the Messiah. It then describes what God has done, making this title appropriate for the Messiah. Finally, the prayer asks the Messiah to do something that fits the title. If you use it as a prayer, end with “who with the Father and the Holy Spirit live and reign, one God, forever and ever. Amen.”
During the next week, I’ll write a post about each of them. Why not use these prayers in your devotions as a kind of countdown to Christmas?
Encore Post: People are planning parties, shopping for gifts, decking their homes in greenery, and cooking for feasts. Soon they will make merry, drink plenty of wine, stuff themselves, and play silly — and suggestive — games. Rich and poor, everyone will go to orgies, and may even disappear with someone of the opposite sex. Everywhere, revelers shout Io, Saturnalia! (Yo! Saturnalia!) No, it is not 21st Century America; it’s ancient Rome!
Beginning on December 17th and lasting for seven days, Ancient Rome would celebrate the harvest and the planting of winter crops. The patron god of the celebration was Saturn, said to have been the pre-Roman Italian king who invented agriculture. The celebration had the same feel and atmosphere as does Mardi Gras in New Orleans and Carnival in Buenos Aires. It got so wild that even Roman emperors — not exactly prudes — tried to rein it all in, unsuccessfully.
There has been a myth going around that the Emperor Constantine or the bishops invented Christmas and placed it on December 25th to rescue Christians from the party. These days, it is mostly pagans, atheists, secular liberals — and, interestingly enough, very conservative Christians who promote the theory. The problem is that no Christian writing from ancient times makes that argument. So, how did the rumor get started?
To begin with, there is no mention of a formal celebration of Christmas before 340 AD. The focus of the early church was the celebration of Easter, which got quite a bit of discussion from the very start. Then again, there is no detailed description of Saturnalia before 400 AD, so it is hard to tell which came first. If we give ancient Christian and pagan sources the benefit of the doubt, both celebrations are very old. The date of Christmas varied until late in the 300s. Many Christians observed January 6th as the day to thank God for the many ways the Son of God revealed himself, focusing on the incarnation and the baptism of Jesus.
Yet traditions die hard. The church never successfully brought an end to December parties, gift-giving, and other customs. Rarely did it really try all that hard — beyond preaching against immorality and complaining that people do not focus on God’s gift of his Son. Instead, Christians baptized many of these customs, infusing them with Christian meaning. It is how we have a different reason for the season. “God rest ye merry, gentlemen, let nothing you dismay. Remember Christ, our Savior, was born on Christmas Day, to save us all from Satan’s pow’r when we had gone astray. O tidings of comfort and joy! O tidings of comfort and joy! “
Encore Post: Zechariah should have known better. He was a Levite and a priest with decades of experience. He was steeped in the Torah, the Psalms, and the Prophets. He knew God had a habit of giving children to the barren—Abraham and Hannah, the mother of the great Samuel, prophet, priest, and judge. When an angel appears to you, you listen. And here the angel of God’s presence, Gabriel, stood before him when he offered to God the prayer of God’s people. He promised a supernatural birth and gave a name to his one and only son, whom he would love. Yet he doubted and was kept from speaking until the birth. His words, “His name is John,” would be his first words after that. In his song, which we sing in the Matins worship service, he prophesied the role of his child, the last and greatest of the prophets. John, the herald of the Messiah, would be the capstone of the Old Testament.
John the Baptist had all the credentials to be the Messiah. His father was a priest, descended from Aaron. His mother was related to Mary, the mother of Jesus, and so perhaps descended from King David. An angel in God’s temple announced John’s birth while his father was offering the prayers of the people to God.
Both of his parents were very old, like Abraham and Sarah, and barren, like Hannah, mother of Samuel. God named him John (God’s gift). In the same way, He named Isaac and changed Jacob’s name to Israel.
The angel announced John would come in the spirit and power of Elijah, one of the greatest prophets. So John would qualify to be a prophet, priest, and king. Yet from the very start, he and his parents understood John was not the Messiah, but the one who would reveal him to the world and prepare the way for him. Jesus called him the greatest prophet. (Matthew 11:9-14) John the Baptist closed the Old Testament. He was the first witness to the Lamb of God, who takes away the sins of the world.
[Twenty-Third in a series of posts on Last Things] Encore Post: When people speak of the Second Advent of Christ, the focus almost always is on his descent from Heaven, with all the angels and all the saints who had died. That is a natural thing to do because it is very dramatic. The skies parted, and the army of heaven, with countless members, descended with the Son of God in his full glory. The tombs are rent, the dead raised as the author of life calls them forth in the glorious resurrection of the last day. Then the drama of the destruction of sin, death, and the power of the devil, and the summons to all must obey at the Judgment Seat of Christ. Then the book of life is opened, all secrets are revealed, and those with faith in Jesus are pronounced “not guilty” before the throne of God, for the Son of God, the Lamb who took away the sin of the world, was slain for their sake. Then the unbelieving will be sent with Satan and his angels to the unending lake of fire prepared for them.
But the best is yet to come and gets little attention. Perhaps it is because we merge it in our minds with the state of the dead, who, in this age, die in the Lord. They are with him forever. And yet their state is not yet perfect. Their bodies are yet to be called by Jesus from their graves, so they may be fully restored and improved for eternity.
Perhaps it is because we really can’t understand it. So, the Scripture describes it for us and paints several images for us. Eternal life is — well — eternal! We will die only once and, once resurrected, live forever with the Lord. It will be without sin. Having been defeated on the cross. We are cleansed of it forever. There will be no more sorrow or sighing or grief or pain, for these things will pass away. God will dry every tear from our eyes. Our bodies will be glorified, purged of sin and its curse. We will shine like the stars in the joy of our Heavenly Father. We do not know what we will be like except that we will be like Christ.
Best of all, we will be with Jesus and see him face-to-face. Then, with joy, we will sing his praises forever.
[Twenty-Third in a series of posts on Last Things] Encore Post: When Jesus returns from heaven, all Christians will be united with him forever. Those who have died will rise from the grave, their souls reunited with their bodies. All will be restored to be just like him, sin and death removed forever. While that is much more than enough for us, it is not the only thing he intends. He will make a new heaven and a new earth, removing the effects of sin and death forever. A key event in that restoration is the judgment seat of Christ.
The angels sent forth to raise the dead will gather all before the throne — both the saved and the lost, all angels and demons will be brought before him. Every knee will bow, and every tongue confess that Jesus Christ is Lord. Saints and angels will all sing his praises. These events are beyond our comprehension, so the Holy Spirit has revealed in Scripture the things we can understand in words and images, sometimes in ways we can’t easily put together. Yet all are true.
At the throne of judgement, the Book of Life will be opened, where the names of all God’s people are written. Every event in human history, along with every thought and deed we thought secret. The standard for judging these deeds will be God’s holy law. The verdict is clear — God is righteous and no one else. Yet, for the sake of the sacrifice of the Lamb-who-was-slain, all who trust in Jesus will be declared not guilty. All their sins were forgiven and forgotten. All that remains are the good deeds done for the sake of Christ. These will follow us into eternal life.
Jesus himself recounts how this works: whenever we cared for the least of his children, we did it to him. The lost, however, will be remembered for what they did not do. So the saved will shine in the joy of God the Father and live forever with him. The lost will be thrown into hell with the demons, forever separated from God and his love.
Following the judgment, the Marriage Feast of the Lamb will begin. We will live with God and his people forever in a celebration that never ends.
