The Blue Collar Scholar

In this, the Fall 2026 semester, we will be trying something new: a class called "History in My Lifetime: Documenting My Place in History to Tell My Grandchildren." Each week we will discuss a different category of major historical events in the last 80 years or so, with emphasis being on the lived experience of the average person who lived through these historical events. The class will also involve daily journal prompts which will focus more on a person's personal history: marriage, parenthood, careers, etc. ... In this first episode we discuss major political assassinations (like JFK), attempted political assassinations (like Reagan), the assassination of activists (like Martin Luther King, Jr.), and cultural figures who were assassinated (like John Lennon).

If you have been reading along with us through the book of First John, you have probably noticed that the Apostle John has told us about a dozen times to love each other. It is an important theme for this epistle. In 1st John 4:7-16, we are told once again to love each other and to love God, for God Himself is love. In this passage we also learn that if God abides in you, then (1) you will live by the love of God, who is Christ, (2) you will love each other & you will know God, (3) you will have the Holy Spirit, and (4) you will confess that Jesus is the Son of God.

Spiritual warfare is an interesting biblical topic. We see glimpses of spiritual warfare in books like Daniel & Revelation, and it is obvious that there is some kind of conflict between angels and demons, between the spiritual forces of God vs. the spiritual forces of darkness. But the Bible does not actually give us many details about what spiritual warfare is, exactly. But there are glimpses. The Apostle John tells us in 1 John 4 to "test the spirits," particularly in regard to testing the spiritual messages brought by false teachers and false prophets. In this sermon, I examine the "test the spirits" phrase and expand on it, particularly in regard to spiritual warfare.

"It's not about 'religion,' it's a relationship" is an overused Christian trope. In all honesty, I remember this phrase mostly from my youth in the 1990s, when it seemed like this was everyone's Christian mantra. But Christianity is a religion. It addresses religion themes and the truth taught by Christianity has religious implications. But our faith is also a relationship with God. That is best understood when the Christian realizes that the specific relationship is as Lord and follower. God is not our buddy or our peer. Nevertheless, a relationship with God is important.

Litmus tests tell you the pH level of a chemical, and that helps you identify the chemical. The term "litmus test" can be used metaphorically to describe something that is definitely not litmus paper but can similarly help you determine something. In last week's sermon, we learned that sin - particularly unrepentant, continual sin - is a litmus test that shows that a person is not really a Christian. In this week's sermon, we see that the Apostle John also gives us another litmus test: love. We can tell if a person truly belongs to Christ by their love. If there is no love, then the person is not redeemed.

The freedom to choose is a key aspect of what it means to be an American. This is true of human beings in general, but the citizens of my nation especially value individual liberty to choose this-or-that. These choices are both simple (like what to eat or what to wear) to very complex (like how to conduct a brutal war). In this sermon, we see how the Apostle John taught us not to use our freedom of choice to choose sin.

When a person is redeemed by the sacrifice of Jesus Christ, the believer is adopted into the family as Children of God. This week's sermon covers the last few verses of First John chapter 2 and the first few verses of chapter 3. In this passage we learn that (1) Children of God look forward to Christ's return, (2) disobedient children & frauds do not look forward to Christ's return, (3) true righteousness is only available through redemption/adoption in Christ's family, (4) the world cannot truly know or understand God or His Children, (5) our futures are not known in detail, but as Children of God, we look to the future with hope, & (6) true Children of God are loyal but not flawless.

Happy 4th of July! The premier liberal democracy to arise out of the Enlightenment is now a quarter a millennium old. But this sermon is not a patriotic holiday sermon. Instead, we continue in our sermon series through the epistle of First John. In 1 John 2:18-27, John warns us against those who oppose the Kingdom of God, seeming to coin the term "antichrist" in the process. End Times enthusiasts have used the term "the Antichrist" to refer to the figure that the Book of Revelation calls "the Beast." Therefore, this sermon addresses that issue, but expands the term to include all those who oppose Christ or His teachings.

Today I was honored to be invited to preach at the First Baptist Church of Parsons (KS). This is the audio of that sermon, where I lay out reasons why some Christians think that they don't have any spiritual gifts, and why they are wrong about that.

The Apostle John tells us to not love the world or the things of the world (see 1 John 2:15). But in John 3:16, we see that God so loved the world. Is this a contradiction? And if not, then we must ask: what does it mean for one to not love the world? In this episode, we see that (1) you either love God, or you love the world, (2) the world draws us into sin, & (3) the world's time is running out.

Happy Father's Day! As we continue in our expository series through the book of First John, we come to the beginning verses of chapter 2. In this passage we learn a few things: (1) Our goal should be sinlessness, (2) Jesus fixes it (because we will never achieve sinlessness) and He defends us when we fail, (3) we should love one another, (4) our love should be extraordinary, (5) hatred & lovelessness flow from (and result in) sin, and finally, we should mature in Christ, together. This passage concludes with a poem where John explains why he wrote this book to little children, to young men, and yes, to fathers!

Joyous Juneteenth to fans of liberty & justice for all! I opened worship this weekend with a brief history lesson on Juneteenth. As a history dude (with an actual Bachelor's degree in the subject), I am ashamed to say that I was unaware of Juneteenth until the late 2010s. But I've come to view it as an essential part of "Freedom Fortnight." In a brief 2 week window, Americans can celebrate Flag Day (June 14, 1777), Father's Day (3rd Sunday of June), Juneteenth (June 19th, 1865), The ratification of the U.S. Constitution (June 21, 1788), & of course Independence Day (July 4, 1776). Note: I mention that there will be songs sung during our worship service that are inspired by African-Americans and the struggle against slavery. Because of the sound quality, I am not sharing the audio of the songs, but they can be easily looked up if you want to hear better singers sing them: (1) He's Got the Whole World in His Hands, (2) Swing Low, Sweet Chariot, (3) Lift Every Voice & Sing, & (4) Amazing Grace.

There is a tug-of-war between the extremes of hedonism & legalism, with neither side being the righteous choice. Instead, the Apostle John teaches us to "walk in the light, as He is in the light" (1 John 1:7), emulating Jesus rather than chasing an extreme. In today's sermon, we see that the Apostle John teaches us that (1) the Gospel starts with the glory & perfection of God, (2) our aim should be to emulate Him, (3) neither indulging in sin nor ignoring sin is acceptable, (4) only confession and repentance work, & Christ does all the heavy lifting and He fixes our mistakes.

The Summer 2026 sermon series kicks off (well, besides the introductory sermon last week) where any expository series should start: chapter 1, verse 1. The book of 1st John opens with a poetic, slightly rambling soliloquy about the "Logos," the Greek word for "word" (which is also the key word at the beginning of John's Gospel). In this lesson, we see that (1) the Word is life, (2) the Word is Christ, (3) the Word is real, (4) the Word brings fellowship, (5) the Word brings joy, & that since (6) the Word is light, then we should walk in the light.

This summer's sermon series is an expository preaching series through the Epistle of First John. This is the introduction, which lays out several overall themes of the book. Join us this summer as we dig into First John.

Memorial Day seems like a nice bookend for this Easter sermon series; beginning and ending on a holiday. In this episode we summarize all that we've discussed the past 2 months regarding the topic of joy.

Congratulations to all our graduates! Life is going to get a lot more rewarding and more difficult. New beginnings fill us with fear because of the fear of the unknown. But there is joy in new beginnings as well, because there is opportunity there. And this is not just a message for young people. As long as you draw break, there are new experiences in store for you: opportunities to find joy, serve others, and worship God.

For the second time, The Blue Collar Scholar completes a course on the Second World War. The first attempt was choppy, and I failed to record every episode. This go round, I feel much more confident that this series is a good, surface-level-yet-deep-dive into the bloodiest conflict in human history. ... In this last episode of the WWII class, we talk about the sequel to World War II. Thankfully, that has not been World War III. Instead, the United States and the Soviet Union spent nearly a half century in an intense, will-they-won't-they "Cold War." But even though the Cold War never became a hot war, it was still extremely eventful. This episode does a criminally-brief overview of the entire Cold War.

This Spring, we've been going over the religions of the world. This Comparing World Religions class comes to a conclusion with this short lecture. In this episode, I make some concluding remarks, including going over what we should have learned from this class, but also what I hope that we have NOT learned from studying world religions.

Happy Mother's Day! All of people, our mothers are the people in our lives that deserve the most gratitude. But this sermon is not just about the gratitude we should have for the mothers in our lives. Each of us should cultivate and attitude of gratitude that permeates all aspects of our lives, and shines through in good times and in bad. Thankful people are healthier, happier, and more joyful, and they have better relationships and more abundant lives.

My grandfather on my father's side was named Billy Reitz. He was drafted shortly after turning 18 on the first day of winter 1944. He entered the service in the US Army in April 1945, so fighting in Europe was never in the cards for Sgt. Reitz. Instead, he trained for the invasion of Japan. His ship was on the way to the Pacific Theatre when the news of Japan's surrender was announced. So instead of storming the beaches of Japan, Sgt. Reitz spent the next year and a half serving in occupation duty in Korea, being honorably discharged long before hostilities broke out on the peninsula. I honor his service. ... Note: This episode opens with extensive follow-up notes to previous questions and comments from class, mostly dealing with the Manhattan Project & the Nuremburg Trials.

Atheists claim that atheism is not a religion. Rather, it is a lack of religion. I see no reason to not allow atheists to define their religious beliefs thusly. However, since atheism answers all the same questions that religions answers, it would be a gaping hole in this sermon series if atheism is left out. So this episode delves into the definition of atheism, related terms (like agnosticism), a rundown of many of the big names in atheism/agnosticism since the Enlightenment, and finally we look at some arguments for and against the existence of God.

Happiness is a good thing. If something makes you happy, then that is probably evidence that that thing is good. However, if the need to be happy (or, if the need to avoid unhappiness) is the driving force in all your decision-making, then the emotion of happiness is the Lord of your life. It isn't the President, or your boss, or the Lord Jesus Christ. Emotion itself becomes your king. We must not allow this to happen.

The Second World War changed human history is ways that are hardly even measurable. It changed everything. In this episode, we will look at the Nuremburg Trials and the Japanese War Crimes Trials, economic and political shifts, the move toward international cooperation and justice, the rise of 2 superpowers, decolonization, and the legacy of the war.

This episode reviews polytheism and pantheism, then gives a overall analysis of various kinds of pagan religions. For instance: African traditional religions, Native American tribal faiths, the traditional religions of Oceania, pre-Christian ancient paganism in Europe and the Middle East, neopaganism (both eclectic and reconstructionist neopaganism), and finally New Age religions, such as Wicca and Scientology.

The promise of Heaven is a source of immense joy for the Christian. It is unfortunate that so many powerful Christians throughout history have used the promise of Heaven as a weapon against the oppressed, promising them that the afterlife will be where they finally find their joy, while the powerful continue to oppress them in this life. That is a deplorable use of Scripture. The promise of Heaven should not be a weapon. But, for the person who is redeemed by Christ, the promise of Heaven is a source of much joy!

World War II came to a radically-unpredictable conclusion when Japan was bombed - twice - by the most powerful individual weapons ever used on human beings. The scientific knowledge necessary to accomplish the creation of the atomic bomb was only made possible a few short years before this when non-Nazi Germany scientists discovered nuclear fission in 1938. Determined to unlock the power of the atom before Hitler could, the United States & the United Kingdom got quickly to work - eventually combining their efforts - to master the chemistry, physics, engineering, industry, and logistics necessary (costing $2 Billion in 1945 money) to create the first nuclear weapons. This episode does not attempt to explain the bombs on a scientific level. Rather, we will survey the history surrounding the formation, the maintenance, and the successful conclusion of the Manhattan Project.

This episode gives brief (repeat: brief) overviews of Sikhism, Jainism, Shinto, Taoism, Chinese traditional religions (including Confucianism), the Taiping Rebellion (1850-1964), the Boxer Rebellion (1899-1901), Zoroastrianism, and the Baháʼí Faith.

For the person who has been redeemed by Jesus, the answer to "Who Am I?" has changed. For the one who is in Christ, the answer to "Who Am I?" is that I am redeemed, I am a friend of Jesus, I am chosen & adopted by God, I am a child of God, I am used by God, I have a future of resurrection & royalty, and I am destined for Heaven!

As the Second World War approached the final year, Allied victory became inevitable. But that did not mean that the war was over. Nazi Germany, Fascist Italy, and Imperial Japan fought fiercely, making the Allies earn every island, every mile, every air strip, every bridge, etc. Yet, by the end of Spring 1945, the war in Europe came to an end with a smashing Allied victory. The war against Japan raged on through the summer, but on the eve of America's use of the atomic bombs on Hiroshima and Nagasaki, Allied victory over Japan was a foregone conclusion. But how long it would take to secure victory, and just how victory was going to be secured, those were open questions.

Buddhism is the major world religion that branched out of Hinduism in a way very similar to how Christianity branched out of Judaism. It is a fascinating religious system, technically non-theistic but deeply spiritual. This episode attempts to provide a broad overview of one of the world's most popular religions, popular mostly in East, Southeast, & Central Asia.

The Easter Sermon Series continues as we "Celebrate with Joy!" However, there are things in life that kill our joy: depression, despair, and apathy can drain joy. I contend that pride and false humility can be some of the biggest joykillers there are. In this sermon I will explain what pride and false humility are, and why they can kill our joy.

World War 2 was a total war that affected all areas of life and society in every nation engaged in the war (and also many that did not actively participate). The American (and Canadian) experience was very different from the other major powers - the UK, Nazi Germany, the Soviet Union, Imperial Japan, Italy, and France - because our continent was almost entirely untouched by combat. Hundreds of thousands of American lives ended in the fight against global fascism, but our cities and factories did not get bombed. That allowed our industries and our economy to grow leaps and bounds while many other nations were still looking forward to a post-war stage of intensive rebuilding before they could bounce back economically. This episode digs into the massive war mobilization in the United States, but we also look at some less admirable parts of our history, such as Japanese-American internment camps and the Zoot Suit Riots. This episode also does a breakdown of every US President that was alive during the war and how they contributed to Allied victory.

Hinduism is almost certainly the oldest active religion in the world. Hindus form the majority community in the most populated nation on earth. In this episode, I will attempt to do a brief, non-expert survey of the Hindu religion. This is not an area of expertise, and I welcome any feedback correcting any factual errors I have made in my lecture prep work.

Our Easter 2026 Sermon Series is "Celebrate with Joy!" Far too often, preachers bring the gloom and the doom and they preach repentance and righteousness. As they should. But we Christians should never forget that it is God's intention for us to live free, liberated, joyous lives, resting in the peace and the joy of Jesus Christ. So, as the Easter season kicks off, let us find joy in the Resurrection of Jesus Christ!

June 6th, 1944, is probably the most important, pivotal day of the 20th Century. On that day, the United States of America, the United Kingdom, Canada, and the forces of Free France & Free Poland (among other nationalities fighting to overthrow their fascist oppressors) banded together to do the impossible: to penetrate Fortress Europe and expel the Nazi menace from the continent of Europe. Operations in North Africa and Sicily (see the North Africa episode) and the invasion of Italy (examined in this episode) provided the Western Allies the opportunity to fight and to hone our ability to win. These men really are the Greatest Generation. Join us as we examine the invasions of Italy & France.

Having discussed the history of Islam in the previous episode, the Comparing World Religions lecture series now turns to an analysis of the religion of Islam itself. The second largest world religion, and one of the most influential religions in human history, Islam is often misunderstood by the average American who does not understand what the religion teaches. The only interactions that many non-Muslims have with Islam is the news. Islam is an incredibly diverse religion, with distinct characteristics that differentiate it from all other religions.

This sermon series ends with a short story that I wrote years ago. I have picked carefully when to use this story in a sermon. I want to use this tool at the most opportune time in whatever ministry I've served, but I have shared it with every ministry I've been a part of the last 20 years. Since this is the 3rd time I've shared this story on this podcast feed, it will likely be the last time. But I stand by this short story as a powerful, effective way to share the Gospel. Note: These sermons are given at a nursing care facility, and so there is often noise in the background that I try to edit out. This week had a lot of noise, particularly in the middle of the episode with a sustained alarm sound for a few minutes.

Italy & France had colonies in North Africa when World War II started in Europe, and so the war crossed the Mediterranean Sea, drawing in first the British -- coming to protect their investment in the Suez Canal -- and then later the Germans, who came to bolster their Italian allies. And, once Japan brought the US into WWII after the bombing of Pearl Harbor (with Hitler inexplicably declaring war, dragging the US into the European war), the United States found itself using the crucible of the North African front to learn how to fight, lose, regroup, improve, and finally, how to win. North Africa, I contend, was a necessary step for the American G.I. and for the American brass to learn how to win WWII. The US would take lessons learned in North Africa, Sicily, and Italy into their invasion of France, where the fate of the free world would be determined.

Islam is the second biggest religion on Earth, and by many accounts, the fastest growing religion. It has a long and rich history. Every major Empire in Asia, Europe, and Africa has had to interact with the religion of Islam and powerful Islamic states for almost a millennium and a half. In this episode, I try hard to provide a fair, unbiased analysis of the history of Islam, from the career of the Prophet Muhammed to the Hamas attack on Israel a few years ago.

Christians are tempted to reinterpret every teaching Jesus gives us about wealth, because His insight into wealth is so counterintuitive. Building off last week's teaching about the Upside-Down Kingdom of God, today we will take a look at Jesus' teachings about wealth and dare to take them seriously.

This week is Spring Break in Southeast Kansas, so our classes are taking a break. Instead of the regularly scheduled World War II lecture, I decided to dust off (and re-edit) an old lecture from April 4, 2023. When I taught this class previously, it was called "The World Wars" and I devoted the last quarter of the class to the Pacific Theatre in WWII. To kick off this section of the class, I went far back into Japanese (and a bit of Chinese) history to provide more background than I chose to do this semester. So, enjoy this throwback episode, as we build a bit of historic background in order to better understand Imperial Japan.

This one will be controversial. I have concluded that several religions are not part of Christianity because they have changed or abandoned major theological components of Christianity: the Trinity, the Incarnation, the nature of reality, the existence of God, etc. I acknowledge that many of these groups claim to be denominations of orthodox Christianity, and I don't deny their right to define their own religious expression. But if the world "Christian" has any meaning, I cannot make the claim that the Church of Jesus Christ of Latter Day Saints, the Jehovah's Witnesses, or Christian Science (to name a few) are Christian. What I will admit freely is that these groups clearly descended from the Christian tradition, often from American Protestantism. In this lecture I attempt to be unbiased. But - full disclosure - while editing this episode I came to the conclusion that I did a pretty poor job of that. So consider this episode to be a mild polemic from an evangelical Protestant Christian who is trying to make sense of the beliefs of religions that branched of Christianity.

Jesus calls us to an unbelievably counter-intuitive calling: the lead by serving. As He washed His disciple's feet and willingly died as a sacrifice for sin, we too should use whatever leadership we get in this life to love and to serve other people, even if it means that we lose out on this or that advantage or payday.

This episode returns to the Pacific Theatre of World War II after the bombing of Pearl Harbor and the Japanese conquest of the Philippines. In the 1st six months of the war, Japan racked up an impressive list of victories. Then at the Battle of the Coral Sea, Japan failed to take Port Moresby, and for the first time, they suffered a strategic defeat. However, since the Allies lost more ships in that battle, Japan could sell the battle to its citizenry as a victory. But about a half a year after Pearl Harbor, the US Navy dealt the Imperial Japanese Navy a crushing blow at the Battle of Midway, which turned out to be the turning point of the war, though no one suspected that was the case at the time. At the end of 1942, the Allies racked up another big win in the Guadalcanal Campaign in the Solomon Islands. And just like that, the tides turned.

This episode wraps up the Christianity subsection of the course on Comparing World Religions. From here on out, the course will cover religions that are separate from Christianity. (Note: Some of these religions do come out of the Christian tradition, and some of them consider themselves a version of Christianity.) Before we broaden the scope of the class, I thought that it was a good idea to lay out my biases as the professor. For there are 2 ways to be unbiased: (1) You can have "no dog in the fight," which means that you have no preconceived notions. You truly are a tabula rosa, ready to provide unbiased analysis. (2) You can pretend that you have no dog in the fight, even though you actually do. This is dishonest. So as a Christian from the Baptist tradition, I decided to provide my personal story, including my religious testimony, so that anyone who wishes to critique the teachings of this class can do so knowing exactly what the professor believes. And, of course, I shall try to do my best to be as unbiased as I possibly can be moving forward, even though I do have established beliefs in contradistinction to the religions we will cover in the next few weeks.

Luke, the author of the Book of Acts, tells us that the Jews from the town of Berea were "of more noble character" than the Jews from the town of Thessalonica, because when they heard the Gospel, they listened intently, then they went home, searched to Scriptures, and investigated to see if the things Paul was teaching them was true. And from that excellent Bible study, the church in Berea was born. This sermon seeks to use the example of Acts 17:10-12 to inspire the church to be of more noble character.

The Holocaust is a tragedy on an unimaginable scale. It was the result of unrestrained racism amongst those with absolute power. This episode focuses on the history of antisemitism, the rise of the Nazis as an explicitly antisemitic regime, and the unspeakable evil that they wrought. This was a packed lecture, and a rushed lecture. I did not even have time to talk about Oskar Schindler. During the editing process, I was ashamed that I did not even mention once that the Holocaust also targeted the Roma people, homosexuals, Jehovah's Witnesses, pacifists, and communists, among others. Alas, if everything about World War II that should be addressed was in fact addressed in this class, it would last years and years. For now, listen to this episode, internalize that visceral reaction that I hope you have against such violent hatred, and join with me in saying, "never again."

Since the professor and every member of the Comparing World Religions class in Christian, our sub-section over Christianity is several lectures long. Furthermore, since (I believe) we all come from Protestant traditions, I have set aside 2 full lectures to talk about Protestantism. In the previous episode, we took a historical deep dive into the Protestant Reformation. This episode is a broad survey of the most common denominations. By "most common," I am referring to the kinds of churches we see most often in Erie (Kansas), Neosho County (Kansas), the state of Kansas, the American Midwest, & the USA. The types of prominent Protestant denominations in your region may look a bit different.

One of the most important attributes of God is that He does not change. For if God can change, then He was either imperfect and has changed into perfection, or else He was perfect, and no longer is. Furthermore, if God can change, then we cannot trust His promises. And if an All Powerful Deity could change, even a little bit, then given enough time, His perfection would change so much that He would become an All Mighty Tyrant. But we can trust in God that He does not change (James 1:17). This episode briefly explores what it does and does not mean when we say that God does not change.