Confession of St. Peter

Video of Service

The Confession of St. Peter

January 18, 2026

Text: Mark 8:27-9:1

            “For whoever would save his life will lose it, but whoever loses his life for my sake and the gospel’s will save it” (Mark 8:35; ESV).

            Peter had to die.  There were no two ways about it.  He knew it, and so he wrote, “I think it right, as long as I am in this body, to stir you up by way of reminder, since I know that the putting off of my body will be soon, as our Lord Jesus Christ made clear to me” (2 Peter 1:13-14; ESV).  Our Lord Jesus Christ made it clear to him, of course, at the end of St. John’s Gospel: “‘when you are old, you will stretch out your hands, and another will dress you and carry you where you do not want to go.’  (This he said to show by what kind of death he was to glorify God.)  And after saying this he said to him, ‘Follow me’” (John 21:18-19).

            Peter had to die.  Because he confessed of Jesus, “You are the Christ” (Mark 8:29).  Satan doesn’t like that confession.  And, therefore, the world doesn’t like that confession, either.  And frankly, our own sinful flesh doesn’t like that confession, as Peter himself proves in this very episode.  Because that confession means the downfall of the devil, the world, and our own sinful flesh.  It means that Jesus is King, and Jesus is God, and that God, the Son of God, has come into the flesh to snatch us away from the devil’s kingdom, claim our allegiance over against the unbelieving world, and do Old Adam to death, raising us to new life in Himself. 

            Peter had to die.  Because the Christ Peter follows had to die.  Jesus teaches Peter and the disciples what it means that He is the Christ.  “And he began to teach them that the Son of Man must suffer many things and be rejected by the elders and the chief priests and the scribes and be killed, and after three days rise again” (v. 31; emphasis added).  He must.  The Greek word (δεῖ) indicates divine necessity.  This is why God sent Him.

            Peter had to die.  Because martyrdom is the ultimate confession.  Martyr means witness.  In Christian terms, it can simply mean the testimony we bear to the Lord Jesus, our confession of faith.  But it has come to mean dying as a consequence of maintaining that confession.  The disciple is called upon to lose his life for Jesus and for the Gospel, and so find it.  And sometimes that means bodily suffering and death.  But there is a Promise attached to that.  Whoever loses his life for Jesus will save it.  The one who is not ashamed… who does not deny Jesus and His Words under threat of persecution, but persists in this confession, no matter the consequences…  of him, Jesus will not be ashamed when He comes into the glory of His Father.  But let us be warned: The opposite is true, as well, as our Lord here explicitly states: “whoever is ashamed of me and of my words in this adulterous and sinful generation, of him will the Son of Man also be ashamed when he comes in the glory of his Father with the holy angels” (v. 38).  Peter was such a one, ashamed of Jesus in the hour of trial, denying Him three times.  Thank God, the Lord looked at Peter (Luke 22:61), and bid His rooster preach a sunrise sermon (v. 60), and so brought Peter back to Himself in repentance (he wept bitterly), and then restoration and faith (Do you love Me, Peter?  Feed My lambs.  Tend My sheep.  Feed My sheep.  Follow Me [John 21:15-19]).

            We see the seeds of this denial already in our text.  After Jesus teaches the disciples that the Christ must suffer and die at the hands of sinners, and for sinners, Peter takes him aside and rebukes Him.  Peter doesn’t want that kind of Christ.  Peter has in mind the things of men… power, might, glory… not the things of God… weakness, suffering, humiliation… the cross…  We know the blistering words this elicits from Jesus.  “Get behind me, Satan!” (Mark 8:33).  It kills Peter to hear it.  But then, that’s right, isn’t it.  Peter has to die. 

            The same is true of you and me.  When we have in mind the things of men, rather than the things of God, Jesus must speak us to death with His Law.  That He may raise us to life… His life… by His Gospel.  When we want a Christ other than the Christ of the cross… a Christ who obliterates His (and our) enemies in a blaze of power, might, and glory, not One who accomplishes His mission in weakness, suffering, and humiliation… Jesus says to us, “Get behind me, Satan!”  It kills us to hear it.  But then, that’s right, isn’t it.  We have to die.

            To ourselves, first of all.  That we may live in Christ alone.  Jesus does that to us in Baptism.  Old Adam, drowned in the water.  New Creation emerging and arising to live before God in righteousness and purity forever.  He does it in Scripture, and preaching.  Law and Gospel.  Repentance and faith.  Daily life, planted in the blest baptismal water.  Possessed by the Spirit.  Nourished by the body and the blood that was given and shed for us on the cross.

            And then, who knows?  We may have to die, bodily, for Jesus’ sake, and for the Gospel.  Well… it’s a scary thought, but then, is it really so bad?  We all have to die, anyway, unless Jesus returns first.  If our death is for Jesus, all the better.  God grant us His Spirit, and courage, that if we are called upon to shed our blood for the One who shed His blood for us, we do so, with confidence and joy, maintaining our confession to the end.  But in any case, we are called to be martyrs, witnesses, confessors, no matter the consequence.  Whether simple rejection (the worst most of us have ever had to suffer), or imprisonment, torture, and execution.  Let it be so.  Beloved… you and I, we have to die.

            Because we confess of Jesus, “You are the Christ.”  Because the Christ we follow had to die.  Following Him necessarily (and divinely so) means our journey to eternal life goes by way of the cross.  So be it.  Deny yourself.  Take it up, the cross Jesus gives.  And follow Him.  In weakness, and suffering, and humiliation.  Because you know where this all ends up.  After three days, He must… (what?)… rise again.  And so you.  He will raise you.  Bodily, in the End.  And eternally.  The only way to that life is the death of Christ.  And your death with Christ, and in Christ.  Your life being, as Paul says, “hidden with Christ in God” (Col. 3:3).

            Peter had to die.  And he did.  First, to himself, in repentance.  And then, quite literally, in fulfillment of the Lord’s Word: He stretched out his hands, and others dressed him, and led him where he did not want to go.  Crucified in Rome, it is believed.  Upside down, believing himself unworthy to die in the same manner as Jesus (thus his symbol is an upside down cross).  This happened, apparently, on the same day Paul was beheaded, both by order of Emperor Nero, who blamed the Christians for the Great Fire in the imperial city.

            Peter died.  But Peter lives.  He joins us, by the way, at the altar, every time we gather, “with angels and archangels and all the company of heaven.”  Jesus will raise him up on the Last Day.

            You have died with Christ.  But you live.  In Christ.  And you will die, whether a martyr’s death, or some other way.  But you will live.  Eternally.  Jesus will raise you up on the Last Day.

            Because Jesus died.  But Jesus lives.  He is risen from the dead.  And so, you confess Him, your Savior, your God.  You’ve already lost your life in Him, and so found it (Baptism, faith).  In light of that, what could the devil or the world possibly do to you, that it would be worth giving that up?  Lose your life?  Die?  Okay.  Because Christ is risen, and so, for you who are in Christ, the final word is Life.  You live.  And that, forevermore.  In the Name of the Father, and of the Son X, and of the Holy Spirit.  Amen.

 

The Baptism of Our Lord

Video of Service

The Baptism of Our Lord (A)

January 11, 2026

Text: Matt. 3:13-17

            “Let it be so now, for thus it is fitting for us to fulfill all righteousness” (Matt. 3:15; ESV).

            John would have prevented Jesus from submitting to his Baptism.  John’s Baptism, after all, was for repentance, and Jesus had no sins for which He needed to repent.  True enough.  Jesus, though fully Man, is nevertheless the sinless Son of God.  But here He is in the water with John, and with all the sinners lined up for the bath.  John, for his part, recognizes that he ought to be baptized by Jesus.  John is a sinner, and he knows it.  But here is Jesus, desiring to be baptized, and let it be so now, John, for thus it is fitting for us to fulfill all righteousness.

            All righteousness does need to be fulfilled, you know, or it is not righteousness.  Any amount of unrighteousness is unrighteousness.  Well, that is our problem.  We cannot fulfill all righteousness.  We cannot fulfill God’s Commandments.  We break them all over the place, and we never really live up to them.  That is already true in terms of outward behavior.  Stealing, adultery, murder, gossip or slander.  Hurting or harming our neighbor in his body.  Hurting or harming our neighbor in his soul.  Something… or several somethings… on that list got you as you heard it.  That is, the Law convicted you.  So, that is bad enough.  But then Jesus goes and points out to us that Commandment keeping isn’t just an outward matter, but a matter of the heart.  And now we’re all nailed by every single one of the Commandments… “You have heard that it was said to those of old, ‘You shall not murder’… But I say to you that everyone who is angry with his brother will be liable to judgment” (Matt. 5:21-22).  “You have heard that it was said, ‘You shall not commit adultery.’  But I say to you that everyone who looks at a woman with lustful intent has already committed adultery with her in his heart” (vv. 27-28).  And how about, simply, “You shall not covet” (Ex. 20:17).  See, the heart.  Not just outward behavior.  And whether outward or inward, the sins we commit are really only a symptom of the problem.  We are conceived and born in sin.  Inherited from Adam.  And that is really the problem.  Original sin, we call it.  It is the mortal disease that infects our nature to our very core, and it is that which gives birth to our actual sins of thought, word, and deed.  Before we even have a chance to sin, we are sinners.  See, it is not that we are sinners because we sin.  It is that we sin because we are sinners.  Understand?  Original sin is the disease.  Actual sins are the manifestations of that disease.  Okay, so, we’re unrighteous, as we confessed right off the bat at the beginning of Service.  And, as a result, if there is any hope of fulfilling all righteousness, it can’t come from us.

            And that is the answer to John’s conundrum.  Why would Jesus present Himself to be baptized?  He isn’t doing it for His sake.  He’s doing it for us.  Jesus comes to be baptized into us.  Into our sin and death.  Into our unrighteousness.  Into our breaking of the Commandments and failure to perform them.  Into our fallen flesh.  He soaks it all up into Himself, as He is baptized, there, in the Jordan.

            And He does something else in His Baptism.  He leaves something behind in the water.  What?  Himself.  His righteousness.  His death, and resurrection life.  His keeping and fulfilling of the Commandments.  His new, pure, and sinless flesh.  Why?  So that John’s Baptism of repentance may give way to the fulness of Christian Baptism when our Lord rises again.  So that ever after, we may be baptized into Christ.  And all that is His becomes ours, even as He takes up all that is ours, and bears it to the cross, to bleed all over it and die for it. 

            The Great Exchange, or Happy Exchange, as it is sometimes called.  The Sweet Swap.  St. Paul defines it this way in 2^nd Corinthians: “For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God” (2 Cor. 5:21).  And in Romans: “For God has done what the law, weakened by the flesh, could not do.  By sending his own Son in the likeness of sinful flesh and for sin, he condemned sin in the flesh, in order that the righteous requirement of the law might be fulfilled in us, who walk not according to the flesh but according to the Spirit” (Rom. 8:3-4).  And in Galatians: “Christ redeemed us from the curse of the law by becoming a curse for us—for it is written, ‘Cursed is everyone who is hanged on a tree’” (Gal. 3:13).  Again, see… He takes what is ours, and gives us what is His.

            The exchange takes place in the water.  There, we are clothed in Christ, the Sacrifice for our sins, and He is clothed… or better, unclothed… in us; like Adam and Eve in the Garden, in the shame and nakedness of our guilt.  “For as many of you as were baptized into Christ have put on Christ” (Gal. 3:27).  Clothed.  “And when they had mocked him, they stripped him of the purple cloak,” unclothed, “and put his own clothes on him,” clothed with our sin… “And they led him out to crucify him” (Mark 15:20).  He dies our death.  We live His life.  “We were buried therefore with him by baptism into death, in order that, just as Christ was raised from the dead by the glory of the Father, we too might walk in newness of life” (Rom. 6:4).  The Great Exchange.

            So… one with Christ in the water.  That means all His perfect keeping of the Law is credited to us.  We heard last week about our Lord’s keeping of the first three Commandments by being in the Father’s House, about the things of His Father, and His keeping of the Fourth Commandment as He goes back to Nazareth with Mary and Joseph and submits to them (Luke 2:41-52).  He did that for us, in our place, so that where we have not kept those Commandments, He has, and He gives His keeping of those Commandments to us as a gift.  Again, it happens in Baptism.  His righteousness is our righteousness.  And then the guilt of our not keeping those Commandments, He takes upon Himself, to be punished and put to death on the cross.  There are a couple theological terms that are helpful to learn in this regard.  We call our Lord’s keeping of the Commandments in our place, His active righteousness.  He perfectly fulfills the Father’s will in His earthly life, in thought, word, and deed, and He gives us the credit for it.  Then, we call our Lord’s suffering the punishment for our sins, in our place, His passive righteousness.  Passive, not because He isn’t doing anything, but according to the meaning of the Latin root, passivus, meaning to suffer or endure.  He is baptized into us to be able to do that for us.  We are baptized into Him to receive it.  And in this way, all righteousness is fulfilled. 

            What else happens in the water?  The things that happen visibly and audibly to Jesus in His Baptism, happen invisibly, but still audibly in the rite and in the preaching, to us.  That is to say, there is Jesus in the water, to receive us into Himself.  And heaven is opened.  And there is the Spirit descending and coming to rest on us, to enkindle faith in us and fan it into flame, to guide us into all truth, sanctify us, and keep us in Christ.  And there is the voice of the Father, declaring of Jesus, and therefore of you in Jesus: “This is my beloved Son, with whom I am well pleased” (Matt. 3:17).  That is justification language.  God is well pleased with us, because all righteousness is fulfilled in Christ.  All of it.  And then, all of it, given to us.  As a gift.  By grace.  Understand this, because this is the heart and center of the Christian faith: Now that you are in Christ, when God looks at you, He sees perfect righteousness.  It is a righteousness from outside of you.  It is the righteousness of His Son.  Jesus takes away your sins.  He gives you His righteousness in exchange.  That is the reality of your Baptism into Him. 

            So, first thing when you arise in the morning beloved, and last thing before you go to sleep at night, you can make the sign of the holy cross (as Dr. Luther recommends), and invoke the blessed Name of the Holy Trinity, Father, Son, and Holy Spirit.  And you can remember that you are a beloved, blood-bought child of God, united to the death and resurrection of Christ, immersed in His Holy Spirit.  And, therefore, all your sins are forgiven, and all righteousness is fulfilled for you.  And you can live, and die, and live forever in that reality.  Let it be so now.  It is.  Because Jesus is in the water with you.  For you.  In the Name of the Father, and of the Son X, and of the Holy Spirit.  Amen.     

 

Second Sunday after Christmas

Video of Service

Second Sunday after Christmas (A)

January 4, 2026

Text: Luke 2:40-52

            When you are looking for Jesus, where do you expect to find Him?

            Mary and Joseph should have known.  Where else would He be?  Did they not remember the Promises given them concerning Him?  The preaching of the Angel Gabriel?  The shepherds?  The wise men?  Simeon and Anna?  The Hebrew Scriptures of which their Boy is the fulfillment?  But where did they look when they thought they’d lost Him?  For three long days, everywhere but where they should have known Him to be.  “Did you not know that I must be in my Father’s house?” (Luke 2:49; ESV).  The place of teaching?  The place of prayer?  The place of sacrifice for sins, and communion with God?

            They knew.  But they did not know.  Like us.  Why do we forget?  Why are we so easily deceived?  Well, we know.  It is Old Adam in us.  Ever susceptible to the devil’s tricks, and the world’s siren songs.  And, of course, sufficient in and of ourselves, to deceive ourselves by our own fallen, sinful passions.  So that, when we become aware of our great need for Jesus, for salvation, for a Savior… we look in all the wrong places.  In ourselves.  In our own heart, our own mind.  To our own scruples, our own righteousness.  To escape.  Amusement.  Pleasure.  Retail therapy.  Food.  Sex.  Substance abuse.  The list could go on and on.  And we know this, but insanely, we keep trying the same things over and over again, with the same results.  Ask yourself once again, whatever your substitute Jesus may be… does it ever work?  Do you ever find fulfillment and meaning and life and salvation in those things?

            When you need Jesus, you know just where to find Him.  He’s told you.  It’s no secret.  “Did you not know that I must be in my Father’s house?”  Well, “house,” yes.  That is a good word in this text.  This is, after all, the Temple, the House of God, where Mary and Joseph find Jesus after three days of frantic searching.  God’s gifts are located.  They are not ambiguous or ethereal, indefinable somethings that come to you mystically by immersion in some kind of spiritual atmosphere.  God gives His gifts audibly and tangibly in a concrete location.  So, “I must be in my Father’s house.”  In the Old Testament, we think of the Tabernacle and, later, the Temple.  In the New Testament, we think of the Church.  When you are looking for Jesus, you come to His House.  You come to Church.  And you always need Him, so, beloved, always come to Church.

            But it’s not just a matter of being in the building.  And I think we have a clue to that in the Greek of this verse, which actually doesn’t say the word, “house.”  Literally, the verse says, “Did you not know that I must be in the things of My Father?”  And what are the things of Jesus’ Father?  There is Jesus, sitting in the midst of the Teachers… The Teachers of what?  The Torah, the Word… listening to them, and teaching them by asking and answering questions.  Jesus is embedded in His Word.  The things of His Father are the things of His Word, the things by which God imparts His Spirit, and salvation, and Christ Himself.  In other words, this is a Means of Grace text.  Jesus is talking about His Word and Sacraments.  When you are looking for Jesus… when you need Jesus… you will always find Him in Baptism, Scripture, preaching, and Supper.  That is where you should expect to find Him.  And you always will.  You will always find Him speaking your sins forgiven, speaking Himself and His life and His strength and His Spirit into you, immersing you in Himself and His cleansing blood, feeding you with His very body, His very blood, given and shed for you for the forgiveness of sins.  Don’t go looking all over the place for Jesus.  Look for Him here, in His Father’s House, in the things of His Father.

            But then, there is a second question to which we are directed in this text.  When you are looking for Jesus, what kind of Jesus are you expecting to find?

            Again, Mary and Joseph should have known.  But they were looking for the wrong kind of Jesus.  In spite of all the Promises.  In spite of the angel, and the shepherds, and the wise men.  In spite of Simeon and Anna, and the Hebrew Scriptures.  Mary and Joseph were looking for a merely human Child.  A good Boy.  A Gift of God.  But your typical twelve-year-old, who gets distracted, maybe misses some of His parents’ instructions (“be here at this time with all your things packed so we can get on the road”), and who maybe even gets ideas of His own, and takes risks that He shouldn’t, thinking He can handle it.  That is why they look all over the city.  Where are some of Jesus’ favorite places?  Where are the curiosities?  Where might a twelve-year-old Boy find Himself after sneaking away from His parents?  Three days, it takes them.  Finally, to look in the place they should have known all along.  Because they forgot who they were looking for.  In their mind, they were looking for Joseph’s Son (“your father and I have been looking for you in great distress” [v. 48]).  But see, had they been looking for the Son of God and Sacrifice for the sins of the world, there would have been only one place to look for Him.  The Father’s House.  Where the Sacrifices are made.  In the things of the Father. 

            Because we are fallen people, we often find ourselves looking for the wrong Jesus, too.  Perhaps a merely human Jesus.  A good Man.  A teacher of wisdom and morals.  And example of how to live your best life (hard to reconcile that with the cross, though).  Or, maybe we want a purely spiritual Jesus who just comes into our hearts and gives us the warm fuzzies.  Perhaps we are looking for a Jesus who will confirm our own preferences and opinions.  Perhaps a political Jesus, who set the governments of this world straight.  We are all often looking for a Jesus who just wants us to be happy.  Who just wants us to feel good about ourselves.  And so we say things like, “My Jesus would never…” say or do whatever the Bible says He says or does that we don’t like.  Or, “The Jesus I worship would…” do or say the things we want Him to do or say.  But that Jesus isn’t the right One, beloved… the true One, the One from God, and who is God.  That Jesus is an idol of your own making. 

            But it often happens, thank God (and has happened among us, because we are here today), that after hours, or days, or even years of searching for the wrong Jesus, and in all the wrong places, and in great distress… by God’s grace, we stumble into the place, and before the Jesus, where and whom we should have known all along.  That is, we meet the incarnate Son of God in the things of His Father, the Word and Sacraments, preached and distributed here in the Father’s House.  That is a gift of the Holy Spirit, beloved.  Do not despise it.  Receive it, and rejoice in it.

            Know this about yourself.  This side of heaven and the full and final death of Old Adam, you will always be prone to looking for the wrong Jesus in all the wrong places.  So, watch for that, and repent of it whenever it happens.  That is, stop that false searching in its tracks.  And listen again to the Promises, and return where you know you will always find Jesus for you.  Here.  In the things of the Father. 

            This is the Jesus who became flesh to die for your sins.  For three days, we disciples thought we’d lost Him, didn’t we?  Crucified, dead, and buried.  But then what?  Looking in the wrong place… the tomb… we heard the preaching of the angel.  He is no longer dead.  He is risen.  And when He speaks His Word, your heart will burn within you.  And you will recognize Him in the Breaking of the Bread.  That is to say, in the things of the Father (the Gospel)… there, we find the Son of God in risen and living human flesh and blood.  He is always in the Word.  The audible, tangible, located Word. 

            All of which is to say, beloved: You’ve come to the right place.  In the Name of the Father, and of the Son X, and of the Holy Spirit.  Amen.