Sunday, February 22, 2026

Christian Confidence

First Sunday in Lent
February 22nd, Year of Our + Lord 2026
Our Savior’s and Our Redeemer Lutheran Churches
Hill City and Custer, South Dakota
Christian Confidence - Matthew 4:1-11, Hebrews 4:14-16, 1 Samuel 17:40-51

 Audio of the Sermon can be found HERE.  

In the Name of the Son of David, our Confident Champion. 

    Confidence.   A mighty fortress is our God, a sword and shield victorious!  And so, we Christians are called by God to live with confidence.  I think that almost all of us have room for growth in our Christian confidence.  I certainly do.  Every time I hear how my original namesake, David the son of Jesse, broke into the public consciousness of Israel, I marvel at that young man’s confidence.  He’s a kid, maybe 15 years-old, going up against a seasoned champion, the greatest warrior of Israel’s greatest enemy.  Oh, and Goliath also happens to be a giant.  “No worries, I’ve got this,” young David asserts.  “In fact, I don’t need anything but my slingshot, and a stone.  The Lord of hosts, the God of the armies of Israel, will take care of the rest.”  Confidence!

    None of us are called to slay Goliath.  The Thursday Men’s breakfast (at Our Redeemer) does not need to add slingshot practice after their weekly feast of fats.  Slaying the giant was David’s calling.  He was special, chosen and empowered by God, to kill Goliath, and to do much more for God, and for His nation, Israel. 

    We don’t have to fight Goliath.  But all of us are called to Christian confidence.  It’s all over the book of Hebrews.  Today we are exhorted to hold fast to our confession, the clear statement of the teaching of Christ, and we are called to pray to God, to approach the throne of grace in time of need, with confidence.  Confidently trust in the Word of God, and, then as dear children, pray confidently to our dear Father, through Christ Jesus, our Great High Priest in the heavens. 

    Pray with confidence.  Worship God with confidence, drawing near to the Holy of Holies that the Lord makes available to us here, and everywhere that His people gather around His Word and His Altar.  The New Testament is filled with calls to confident Christian living.  Even more, there are many examples, confident heroes of the faith who bore witness to the truth of God in their daily life, proclaiming God, His power and His promises, plainly, and with assurance. 

    Confidently the saints of God turn away from the way of the world when it demands us to go against what we know is true, the truth of Christ that sets us free.  Jesus sets us free from fear, and free to live confidently.   

    Be a confident Christian.  That’s easy enough to say.  But, at least speaking broadly, we have to recognize that the Christian Church has lost a lot of confidence in recent decades.  Sometimes it has been easier for us Christians to display our assurance.  Down in the basement at Trinity Lutheran in Sidney, Montana, my first call, there are picture boards with confirmation classes going back to nearly the founding.  For the years after WWII, these boards include astounding adult confirmation classes, multiple photos of 40 and 50 adults, packed into the chancel to be photographed, all received into membership on the same Sunday.  Richland County was growing, and folks were flocking to the Church.  The Sidney Herald published Sunday School attendance numbers of the various churches every week, fomenting what I hope was a friendly competition between congregations.  Across America, the Christian Church was ascendant.  I assume individual Christians found it relatively easy to live confidently. 

   So much has changed.  The weeds were already sprouting earlier in the 20th century, but in the 1960s, and every decade since, popular culture and the heights of academia openly turned against the Church, and especially Biblical Christianity.  Of course, if a particular Christian, or a church or denomination was willing to abandon their confession and adopt the values and morals of the world, then the culture would extend them a little credibility, for a while.  But faithfulness to God’s plain Word became decidedly unpopular with all the “best” people.  Church membership and church attendance have been in steady decline for many decades.  Today, it is decidedly not cool to be a Christian in popular American society.  Public expressions of Biblical morals or faith in Christ went from common and uncontroversial 50 years ago to now being loudly rejected, and even attacked as hateful.  Our context for displaying Christian confidence is increasingly difficult.     

    But, should that matter?  Perhaps broadly as Church, our confidence has declined because of our loss of prestige with the dominant culture.  But, should our confidence depend on the what the world thinks or says or does?  No, of course not, we all know this.  Christ the Son of God, resurrected from the dead and reigning over all things, He is our confidence.  We are called to pray, worship, confess the faith, and live with confidence, because of the Good News of Jesus.  We are confident, because in Jesus Christ we are forgiven our sins and so are at peace with God, today, and forever and ever. 

    Our recent American history might make this seem strange to us, but across the last 2,000 years, the times when faithful, Biblical Christianity was popular with the world are pretty rare.  In so far as the Church in America began to or continues to depend on worldly approval for our confidence, we must repent.  Faithful, Biblical Christian confidence only flows from God’s Word, which reveals God’s love for us in Christ, and teaches us what wise, confident Christian living looks like.      

    And what does Scripture teach us about Christian confidence?  Are we to be combative, like young David, boldly facing down Goliath?  Well, maybe, sometimes, if and when the Lord calls us to face a clear enemy.  When called upon to defend the faith, we certainly need not be shy.  We shouldn’t apologize or speak tentatively.  The Truth of God deserves our best, most confident delivery. 

    We do need to remember that, while the Old Testament Church of God was the Kingdom of Israel, and so had a literal army and fought wars, at God’s direction, the Church of the resurrected Christ is not a nation state.  Our sword is of the Spirit, the Word of God.  We are in a struggle, but not against flesh and blood, [rather, we fight] against the rulers, against the powers, against the worldly forces of this darkness, against the spiritual forces of wickedness in the heavenly places.  (Ephesians 6)  Slingshots, tanks and guns will do us no good against Satan and his demons.

    Generally speaking, our confidence should not lead us to be combative, but rather calm and clear.  The examples of confidence in the New Testament are mostly related to believers plainly speaking God’s truth with assurance, to everyone, friend and foe, no matter the consequences. 

    Peter and the other Apostles astounded the Jewish Sanhedrin when they testified before them.  Their defense of the faith was confident and eloquent, despite the fact that none of the Twelve had received higher education. (Acts 4)  Jesus spoke to His disciples plainly, confidently, and directly about His coming suffering and crucifixion. (Mark 8)  Paul prayed that the Spirit would give him utterance, so that he would proclaim the Gospel boldly, with confidence, as he should. (Ephesians 6)

    We are rightly impressed by the calm courage of so many Saints, and of course, most especially by the courage of the Holy One, Jesus, Son of God and Son of Mary.  We want to see such courage displayed among us, Christians saying and doing great, Godly things, out of a proper confidence.  But to see this, we must all remember our confidence is not found in our courage, not found in our hearts, not in our strength.  Coaches routinely exhort athletes to look inside themselves and dig deep for the strength to compete, and win.  And that’s fine for sports, and lots of other earthly pursuits.  But not for confident Christian living. 

    Looking inside ourselves is an important part of Christian life.  But, what happens when we look inside?  Will we find nothing but strength and resolve to walk in God’s Way and make the good confession in our words and deeds?  No.  At our very best, we see in ourselves a mixed bag, a desire to live with Christian confidence, yes.  And right alongside, we will also see weakness, a damnable tendency to fall back into spiritual laziness, to pursue sin, and not righteousness.  It is important for us to look inside, to daily examine our motivations, our desires.  This is the first step in the daily drowning the Old Adam who remains in each of us. 

    But let us not be fooled into thinking that our self-examination and resolve to do better will by themselves lead to consistent and confident Christian living.  No, we examine ourselves primarily to be reminded to look outside ourselves, to repent of our sinful weakness and fix our eyes once again on our true Confidence, on Jesus, who lived and died and rose again, not merely to show us the Way, but to be the Way, for us.  Only when our hearts are focused on Jesus can the New Man arise to live in righteousness.   

    And then yes, we pursue confident Christian living, because we are victors, we are champions.  By extension.  By imputation, to use a 25-cent theological term.  Everything that Jesus is and has done is imputed, it is reckoned or counted by the Father as belonging to us, when the eyes of our hearts are trustingly fixed on Christ.  In Him, by the imputation of His righteousness to us, we are victorious.  We are greater champions than young David was 3,000 years ago, as he held up Goliath’s head and proclaimed the victory of God.  In Christ alone, the exalted Son of David, we have perfect confidence.

       When we struggle to live with assurance, when we fail to recognize the true shape of Christian confidence, David, and especially Jesus, guide us on the Way.  When he volunteered to fight Goliath, David was accused of arrogance by his older brother, but the lad’s confidence was clearly in the Lord, not in himself.  He calls out to Goliath, “You come to me with a sword and with a spear and with a javelin, but I come to you in the name of the Lord of hosts, the God of the armies of Israel, whom you have defied. 46 This day the Lord will deliver you into my hand, and I will strike you down and cut off your head.  Godly confidence. 

    Even more Jesus shows us what Godly confidence looks like.  After going without food for 40 days, Jesus faces the Devil.  This was the first step on His path of reversing the failure of Adam in the Garden, and all our failures that have followed.  Adam and the Woman sought food that was not given to them, worshiped the deceitful lie of the Serpent, and put the Lord God to the test.  Jesus rejects all these temptations, and not simply by His personal inner strength, although Jesus certainly could have relied on His own strength.  Even more easily than David defeated Goliath, the eternal Son of God could have destroyed Satan in an instant, just with His Holy presence. 

    But such a victory would not have helped us.  To save us, Jesus needed to destroy Satan through suffering, suffering in our place, to wash our guilt away.  But wait, there’s more.  To help us in our Christian walk on this side of heaven, Jesus’ way of rejecting the Devil also shows us how we are to do the same.  Jesus laid aside His power, and defeated Satan’s temptations using the Truth of the Word of Scripture.  Man shall not live by bread alone, but by every Word that proceeds from the mouth of God. (That’s from Deuteronomy 8.)  You shall not put the Lord your God to the test.”  (That’s Deut. 6)  You shall worship the Lord your God, and Him only shall you serve.” (Deut. chapter 6 & chapter 10.) 

   Jesus shows us that Godly, Christian confidence is lived out by knowing well and applying God’s Word, in the face of whatever temptation comes our way.  Christian confidence is lived out in and through the Word, the instruction and the promises of God. 

    This insight is helpful for us when we examine our lives.  When we live in contradiction to God’s Word, when wasteful, sinful, worldly habits gain a place in our daily lives, then it is no surprise that our confidence wavers.  The charge that we Christians are hypocrites is a favorite weapon of Satan and the world.  The question for us is, “How much ammunition are we providing our accusers?” 

   Examining our thoughts, words and actions honestly in the light of God’s truth will help us turn around, to repent, and to pursue the holy living God wants and expects in all of us.  Clearly, we do not base our confidence in our holiness.  But, when by prayer and meditation we properly seek more holiness in our lives, we will, in this very pursuit, be more often and more intimately in contact with the Word of the Lord, the living, active, powerful, two edged sword of the Spirit.  And the Holy Spirit, through His Word, will be changing and shaping us.  We never make our lives our confidence; we never put our faith in ourselves.  Still, as we pursue God’s righteousness, God’s Way, we can expect to see, as a bonus, more good and less bad happening in our lives, today, and tomorrow.  Our confidence is in the forgiving love of Jesus.  But, is also nice when we have to deal with fewer self-inflicted wounds, less consequence of sin in our daily lives. 

    To raise confident children, parents need to love them, in word and deed.  If parents don’t tell and show their children their love, then regardless of what they may claim, they are not truly loving them.  Children need their parents loving words and actions.  Babies’ brains will literally be damaged, they will not develop correctly, if they are not held and talked to and cared for.  Loved.  Parents should never assume that their children know they are loved.   

    God is your Father.  He is the heavenly Good Parent, and He loves you.  He has loved you, and He seeks to love you, in Word and Deed, every day.  Every good and perfect gift you have received came down to you from the Father of lights.  And your heavenly Father talks to you, through His Word.  If we like rebellious teenagers shut our ears to God’s voice, if we do not hear Him, if we do not respond in prayer to Him, using both His Word and also words from our hearts, then our confidence will fail.

    And so today is a good day for us.  For God is speaking Words of wisdom and love, He is showering us with gifts, here, today.  And we rejoice to respond with our thanks and praise, often quoting back to God what He has first said to us.  Forgiven, strengthened, reminded of and strengthened by His Truth, our Father sends us forth, to live with confidence, in and through our Champion, Jesus the Son of David, who has completely defeated all our enemies, for us.  Amen.   

 

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