FIFTEENTH SUNDAY AFTER PENTECOST
Proper 18
(6 September 2026)
Ezekiel 33:7–9
Romans 13:1–10
Matthew 18:1–20
Living as Humble Little Children of the Father
True greatness is not self-sufficient strength, but humility like that of a little child. The greatness of childlike faith receives all good things as gracious gifts from our Father in heaven. Apart from such faith, “you will never enter the kingdom of heaven,” but whoever is humbled like a little child will be “the greatest in the kingdom of heaven” (Matt. 18:3–4). Though in our sin we deserve to be “drowned in the depth of the sea” (Matt. 18:6), we have instead been drowned (“buried”) with Christ in Baptism and then raised to the new, humble life of a child of God. The Lord sends His watchman to warn us with a word from His mouth, in order that we may not die in our iniquity but be turned from our pride and selfishness to live (Ezek. 33:7–9). Thus, we live in humility and faith before God as well as in love for our neighbor, which “is the fulfilling of the law” (Rom. 13:10). In the reverent fear of God, we do no harm to our neighbor, but we “pay to all what is owed to them” (Rom. 13:7) and we “owe no one anything, except to love each other” (Rom. 13:8).
Introit (Psalm 92)
P: Lord, Your works are great!
C: Your thoughts are very deep.
P: It is good to thank the Lord,
C: To sing praise for Your name, Most High God.
P: It is good to announce Your love in the morning,
C: And announce Your faithfulness at night.
P: To praise You with music,
C: And with sweet songs.
P: Lord, Your work makes me happy.
C: I sing with joy about Your hands’ work.
All: Glory give to the Father and to the Son and to the Holy Spirit, the same as it was in the beginning, is now, and will continue forever. Amen.
Prayer for God’s Word
P: God, all good things come from You. We are Your humble servants. Give us Your holy desires. Then we will think about right things and Your mercy will lead us to do those good things. We pray in the name of Jesus Christ, Your Son, our Lord. Jesus lives and reigns with the Father and the Holy Spirit, one God, now and forever.
C: (copy) Amen.
What Is a Lutheran?
While there are a variety of ways one could answer this question, one very important answer is simply this, “A Lutheran is a person who believes, teaches and confesses the truths of God’s Word as they are summarized and confessed in the Book of Concord.” The Book of Concord contains the Lutheran confessions of faith.
Perhaps you have attended an ordination of a pastor and heard him promise that he will perform the duties of his office in accord with the Lutheran Confessions. When people are received into membership into a Lutheran congregation through confirmation they are asked if they confess the doctrine of the Evangelical Lutheran Church, as they have learned to know it from the Small Catechism, to be faithful and true.
These solemn promises indicate to us just how important the Lutheran Confessions are for our church. Let’s take a look at the various items contained in the Book of Concord and then we will talk about why the Lutheran Confessions are so important for being a Lutheran.
What are the Ecumenical Creeds?
The three ecumenical creeds in the Book of Concord are the Apostles’ Creed, the Nicene Creed and the Athanasian Creed. They are described as “ecumenical” [universal] because they are accepted by Christians worldwide as correct expressions of what God’s Word teaches.
What is the Augsburg Confession and Apology of the Augsburg Confession?
In the year 1530, the Lutherans were required to present their confession of faith before the emperor in Augsburg, Germany. Philip Melanchthon wrote the Augsburg Confession and it was read before the imperial court on June 30, 1530. One year later, the Lutherans presented their defense of the Augsburg Confession, which is what “apology” here means. It too was written by Philip Melanchthon. The largest document in the Book of Concord, its longest chapter, is devoted to the most important truth of the Christian faith: the doctrine of justification by grace alone, through faith alone, in Christ alone.
What are the Small and Large Catechisms?
Martin Luther realized early on how desperately ignorant the laity and clergy of his day were when it came to even the most basic truths of the Christian faith. Around 1530, he produced two small handbooks to help pastors and the heads of families teach the faith.
The Small Catechism and the Large Catechism are organized around six topics: the Ten Commandments, the Apostles’ Creed, the Lord’s Prayer, Holy Baptism, Confession, and the Sacrament of the Altar. So universally accepted were these magnificent doctrinal summaries by Luther, that they were included as part of the Book of Concord.
What are the Smalcald Articles and the Treatise on the Power and Primacy of the Pope?
In 1537, Martin Luther was asked to prepare a statement of Lutheran belief for use at a church council, if it was called. Luther’s bold and vigorous confession of faith was later incorporated into the Book of Concord. It was presented to a group of Lutheran rulers meeting in the town of Smalcald. Philip Melanchthon was asked to expand on the subject of the Roman pope and did so in his treatise, which also was included in the Book of Concord.
What is the Formula of Concord?
After Luther’s death in 1546, significant controversies broke out in the Lutheran Church. After much debate and struggle, the Formula of Concord in 1577 put an end to these doctrinal controversies and the Lutheran Church was able to move ahead united in what it believed, taught and confessed. In 1580, all the confessional writings mentioned here were gathered into a single volume, the Book of Concord. Concord is a word that means, “harmony.” The Formula of Concord was summarized in a version known as the “Epitome” of the Formula of Concord. This document too is included in the Book of Concord.
What is the connection between the Bible and the Confessions?
We confess that, “The Word of God is and should remain the sole rule and norm of all doctrine” (FC SD, Rule and Norm, 9). What the Bible asserts, God asserts. What the Bible commands, God commands. The authority of the Scriptures is complete, certain and final. The Scriptures are accepted by the Lutheran Confessions as the actual Word of God. The Lutheran Confessions urge us to believe the Scriptures for “they will not lie to you” (LC, V, 76) and cannot be “false and deceitful” (FC SD, VII, 96). The Bible is God’s “pure, infallible, and unalterable Word” (Preface to the BOC).
The Lutheran Confessions are the “basis, rule, and norm indicating how all doctrines should be judged in conformity with the Word of God” (FC SD RN). Because the Confessions are in complete doctrinal agreement with the written Word of God, they serve as the standard in the Lutheran Church to determine what is faithful Biblical teaching, insofar as that teaching is addressed in the Confessions.
Now, may:
The Lord bless you and keep you.
The Lord make His face shine on you and show grace to you.
The Lord look on you and give you peace.
Be safe, keep each other in prayer and, God willing, we will all see each other next Sunday!
Pastor Ken
