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King of Kings: A Reformed Guide to Christian Government

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What if our understanding of Christianity and politics is fundamentally flawed?
King of Kings is the result of needing to rethink political theology in recent years. In it, James Baird presents a bold and compelling case for a radical that government must promote Christianity as the only true religion.
Drawing from Scripture, the Reformed confessions, and the insights of the American Founders, this concise but powerful primer offers a clear and urgent call to Christians. Short enough to read in one sitting, it provides a gateway into a rich tradition that many have forgotten—and a vision for recovering it today.

120 pages, Hardcover

Published October 3, 2025

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268 people want to read

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James Baird

34 books1 follower

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145 (67%)
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43 (19%)
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19 (8%)
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Displaying 1 - 30 of 70 reviews
Profile Image for Farris Lyons.
34 reviews2 followers
February 17, 2026
Well-argued, concise, and irenic. I had a couple of insignificant quibbles, but all considered, I think this will be my go-to recommendation for the basic case for Christian government.
Profile Image for Sean McGowan.
849 reviews34 followers
October 4, 2025
I had an opportunity to read the manuscript before it was published. This is an excellent introduction to classical Protestant political theory. Recommended.
Profile Image for Thomas Duell.
74 reviews4 followers
December 17, 2025
Very good. With a quibble here and there hardly worth mentioning, this was the best primer class work on political theology that I have found. I greatly prefer it to Torba and Isker's work on the topic, and I plan to re-read this soon.
Profile Image for Scott Bielinski.
374 reviews46 followers
October 24, 2025
This book has the virtue of brevity and clarity. It is cogent. And it is an excellent on-ramp to the questions many Christians feel quite deeply today. The simple fact of the matter is this: much of evangelical political theology is shallow and entirely ignorant of Christian tradition, be that medieval or Reformed. Baird’s work represents the very opposite of that. It is a work of great scholarship, patience, and sincerity. The chapters on prudence and love were particularly insightful. The whole book is worth reading. It is very good.

More work needs to be done in explaining how Christian political theology, especially in the last 300 years, cashes out “common good” as a category. The minor premise of Baird’s syllogism is the hinge, as he acknowledges. Does the common good include promoting true religion? Or it is about creating and protecting moral order? Baird says it’s the former, but his reading of Scripture is, in my view, inconclusive and, perhaps, a bit selective. It is inconclusive in this way: to cite Nebuchadnezzar as promoting true religion simply proves too much. Nothing in the text indicates, requires, or proves that all governments everywhere must institute true religion. Rulers are accountable God, but the text doesn’t require civil worship. This is true for the other Old Testament examples, too.

Similarly, Baird doesn’t acknowledge that - to my knowledge - no nation in the Old Testament is rebuked for failing to institute true worship as civil policy. Israel, of course, is. The nations are rebuked for idol worship and pride. Not civil policy. Israel is held in particular (covenantal!) accountability as a nation responsible to God for the promises given to her. This doesn’t necessarily prove that nations aren’t required to promote true religion, but it is curious that no nation, all of which are God’s servants, is rebuked for failing to do so.

My criticisms are likely revealing my, admittedly, Baptist hand, covered as it is with the leftovers of the most recent potluck. I think Baptist political theological, in particular, suffers from a paucity that will prayerfully be rectified in the coming years. Baird’s book will almost certainly be a very helpful and useful refining tool to that end.
17 reviews1 follower
October 12, 2025
“Government must promote Christianity as the only true religion.”

This thesis is provocative for sure, however, Baird offers a clear and concise (~80 pages) argument for his position. This is an excellent read for anyone trying to discern how a Christian should think about the government’s relationship to religion and God.

Baird packs in a useful amount of evidence from the Bible and American History. He briefly explains the modern day misunderstanding of the first amendment’s “freedom of religion” resulting from Everson v. Board of Education, a United States Supreme Court ruling in 1947 that outlawed public school teachers from leading students in prayer. This was a seismic shift in American history. It would have been neat to see Baird do a little more engagement on the importance of a ruling like this, and how it shapes future generations in thinking about “freedom of religion”.

He does dive a little deeper in explaining how the modern man sees freedom as “freedom of choice”, whereas historically freedom was viewed as “freedom to do right, or good”. This is an important distinction I would have liked to see more of.

Baird cites many of the original State constitutions which required adherence to Christianity for public officials, and the promotion of Christianity by the State. This was helpful to see and crucial to understanding foundation and “vision” for America.

This book is great for its length. I hope any future edition would contain:
1) more time in the exegesis of Scripture
2) more engagement with the original State constitutions, as well as the individual development over time
3) more engagement with critics of Baird’s position

Every chapter has the ability to be expanded and defended much more thoroughly but again, it is an excellent place to start if you are trying to make sense of governments place and function as a Christian.

Five stars because I think everyone should read it.
Profile Image for Michael Philliber.
Author 5 books71 followers
October 31, 2025
It was an okay read. Though I would agree with the author on many principles, the history is flat and bland, as if the founders of the nation overwhelmingly all meant the same thing. A monolithic view of the founders. There's no thoughtful reflection on how the founders had absorbed John Locke's view of 'religion' as a utilitarian good (use religion to promote the national wellbeing, not because one religion or the other is right). Much like the atheists who now call themselves 'cultural Christians.' Such as Benjamin Rush's letter of Education where he wants to promote Christianity, but many religions will work just fine, "Such is my veneration for every religion that reveals the attributes of the Deity, or a future state of rewards and punishments, that I had rather see the opinions of Confucius or Mohammed inculcated upon our youth than see them grow up wholly devoid of a system of religious principles. But the religion I mean to recommend in this place is the religion of JESUS CHRIST."

The author also seems to embrace an over realized eschatology that we can vote and legislate and politic the kingdom into supremacy, now, by our actions and works and steam and energy. It seems to me that this is a similar position as the social justice crowd, but he leans hard right instead of left (flip side of the same coin). This is clearest when he encourages readers to grasp for power, get power, reach for power. Hmmmm. That seems to fly in the face of Mark chapters 8 through 10, where Jesus disciples are constantly grabbing for power, and can't embrace that the way of the Messiah is the way of the cross. Peter wants to rebuke Jesus for talking about a cross, and Jesus says, "Get behind me, Satan! For you are not setting your mind on the things of God, but on the things of man” (8:33). Or in chapter 9, while our Lord is talking about the cross again, his disciples are bickering over who is the greatest in the kingdom. And our Lord must challenge them with, "If anyone would be first, he must be last of all and servant of all” (9:35). And then again, while talking about the cross once more, James and John come up wanting power, 'put me on your right hand in the kingdom and put him on your left hand!' And our Lord corrects them once more (10:42-44) pointing our power-grabbing is not the kingdom way, and ending with some gospel good news, "For even the Son of Man came not to be served but to serve, and to give his life as a ransom for many” (10:45).

It's an okay read but misses the mark in substantial ways and places.
Profile Image for Logan Thune.
161 reviews6 followers
October 19, 2025
Clear, concise, compelling. Pick up a copy for yourself and read it!

You can just do things—like promote the true religion.
66 reviews
October 5, 2025
Incredible. Concise, clear, compelling. The weaving together of the Bible’s teaching with American history was especially helpful. The book is so concise and well written it could easily be read by middle schoolers for their studies in civics.
Profile Image for Peter Bringe.
242 reviews33 followers
November 25, 2025
This is a good book on the topic of whether the civil government should promote true religion, namely, Christianity. The book argues that it should, and makes its point well and succinctly, in a clear manner, with many good points and answers to objections along the way. This book will go on my list of books to recommend concerning civil government.

I only have a couple minor critiques, and they do not undermine its argument for its thesis - (1) there was a paragraph and footnote on WCF 19.4 concerning the judicial laws could have been worded better and I think understate the degree to which they are binding on nations, although his basic point there is good, and (2) I think his argument and his focus on Jesus as ruler of the nations would be supported even more by a discussion of Christ’s mediatorial kingship, but I realize that this was a strategic choice on the author’s part to keep the argument focused, and what he does say is good. (While Christ’s mediatorial kingship is universal, it is not the origin of civil government, and so a focus on God as Creator and sovereign over all is important).
Profile Image for Matthew Deans.
57 reviews
November 10, 2025
Critical and timely read for every Christian in the United States.

This has overwhelming implications for how we think about our country's government and it's need to not only uphold religion, but to promote it. At this point in our history, it feels like a well needed overhaul, or even reformation, of how our country needs to run. I quickly get inspired thinking about what this could look like, but am equally discouraged by how equally daunting the road is to get there.

On one hand, I'm frustrated by how short it is, because there is so much more I want to explore with these ideas. However, I'm grateful for how short it was, as it made it easy to knock out, easy to suggest to others, and makes me hungry for his reading list at the end of the book. I will definitely be taking bites out of that list!
26 reviews1 follower
December 29, 2025
Too many false dichotomies. Reminded me of reading a high school paper.

You either agree with him or you’re agnostic or an atheist. Lol. Yes. The logic is that bad. I’m sure it’s persuasive to those with less convictions or not as well trained. But unfortunately it spoils what he has to say because the argument is more manipulative than helpful.

Make your case. Let the reader decide. And you can be a solid understanding believer and disagree with Mr Baird.

Profile Image for Eddie Kaiger.
12 reviews
October 13, 2025
The primer that was needed for our day. An accessible, concise and compelling argument for the promotion of the true religion at the civil level, weaving in Scripture, historical theology, and reason. This is the CN lite book that I’ll be recommending to the normies.
Profile Image for Cullen Kenneth.
30 reviews
December 8, 2025
“It ought to be observed that something remarkable is here demanded from princes, besides an ordinary profession of faith; for the Lord has bestowed on them authority and power to defend the Church and to promote the glory of God.”

- Calvin on Isa. 49:23
Profile Image for Sammie Hargrave.
31 reviews3 followers
January 28, 2026
Good. A few small nitpicks but a great primer for how Christians should view the government
Profile Image for S. Paterson.
154 reviews35 followers
February 7, 2026
Clear, reasonable, and brief. A great resource to hand to a friend.
28 reviews
December 16, 2025
This is an unhelpful and mildly dangerous book. It consists of an argument that the government has the moral obligation to promote Christianity as the only true religion. It insists on this argument every few chapters, but doesn't make consistent accurate arguments for it, while also overlooking important historical and theological points. Then it does not provide specifics on what government-promoted Christianity looks like.

This book alienates people who disagree with a theocracy and gives people inclined to Christian Nationalism carte blanche to raise the banner without guardrails.
Profile Image for Stephen  Woodworth.
27 reviews2 followers
November 4, 2025
Baird makes a valiant effort here, but falls woefully short of his goal. The writing comes across as a high school essay rather than a serious, academic treatment of the subject. His primary proofs are a combination of the Old Testament and writings from 1700s America. America is not Israel, and we are no longer living under the dictates of the 1700s. The American Constitution does not support his primary arguments, and his calls for the government to exclusively promote Christianity are naive and overly simplistic. America was founded on the principles of plurality, individual freedom, and the separation of church and state. Most importantly, he spends no time discussing the Biblical view of the Kingdom of God, as he seems to imply it is synonymous with earthly kingdoms. I am sure this book will promote discussions, but it unfortunately falls short of providing the deep theological and political firepower that a real conversation on the subject demands.
2 reviews
October 14, 2025
Baird’s argument hinges on the assumption that the “public good” includes positive advancement of Christianity. Baird failed to reckon with arguments confining the concept of public good to only that which maintains and upholds that which is shared between the believer and the unbeliever, namely, the civil order.
Profile Image for StevieV.
29 reviews
January 19, 2026
I genuinely wanted to understand brothers who are Christian Nationalists.

I read it all, came into it with an open mind. And in the end, I found this rhetoric to be deeply disturbing. Filled with oversimplifications, logical fallacies and cherry-picking scripture and the Westminster confessions to assert the bizarre and disturbing view that the US government’s leadership should strictly support and further Christianity.

Jesus good… government should go good = therefore “Jesus Government”

I must respectfully and unapologetically disagree. This ideology poses an enormous threat to the modern church.

I gave it one star for brevity. Second star for the author’s introductory concessions that his own central theme is alarming… he sought to substantiate his wild claims with the book, and he did not succeed.
Profile Image for Jordan Carl.
150 reviews3 followers
February 11, 2026
A low level approach to Reformed political theology and philosophy. The book is logically structured, scripturally sound, and balanced with prudence.

While not an academic tome, it carries a significant force of argument that seems difficult to belie. His syllogism and logical deductions are sound.

Ultimately, I’m not really sure why so many people are against Christian Nationalism. Looking around, what we have is far less appealing than what is offered in this book.

The most common arguments in contradiction to the approach laid out in this book are:

1) Christianity is a way of love, not politics.
2) Christianity deals with the spiritual, not physical (the spirituality of the church argument).

Both these ideas are deftly dealt with in this short book.
71 reviews
Read
December 13, 2025
5 star presentation of the Reformed view.
2 star argument for it being the correct view.

Baird's syllogism assumes the government has the capacity to promote the true religion in its true form. But this cannot be assumed. This, combined with some exegetical reaches, leaves me unconvinced of his main thesis.

That said, he did make me think. What should we do with an example of a Nebuchadnezzar or a Darius? And are there appropriate ways for the government to suppress false religion? I will also have to think more about the argument that being an exile should make me MORE concerned about desiring a godly government.

These, alongside some helpful virtue definitions and refutations of pitetistic errors, make Baird's work the place to start for people who want to wrestle with the traditional Reformed (and American?!) view of church-state relations.
Profile Image for Z. Carlos Portillo.
3 reviews
December 31, 2025
Baird’s primer on Reformed political praxis is pithy, but excellent. When reading, I found there were many occasions where I wished the author would expound. Having completed the book now, I am grateful for Baird’s brevity. He did not waste a word.

Readers may not agree with Baird’s conclusions but they will bear the burden to reckon with his sound argument. Using a plethora of primary sources biblical, historical, and theological, Baird convincingly argues that Christians bear a responsibility to love their neighbor through legislature and that government must promote true religion for the public good.

Do read the book. You’ll be challenged, and better for it!
Profile Image for Lindsey Finton.
96 reviews2 followers
January 4, 2026
Excellent short treatise on why the government should promote true religion. His argument is convincing, and I’m looking forward to my boys reading this when they’re older. I wish I had been able to read this when I was in high school.
Profile Image for Gabe Mira.
82 reviews
December 30, 2025
To echo Doug Wilson, I’d give it a 6 out of 5 too. Great easy read as to why government should support Christianity as the only true religion.

83 pages!!
Profile Image for Malachi Liberda.
47 reviews6 followers
January 18, 2026
This book is an excellent starting resource for the Christian who thinks the secularist project is a good one. May the church repent of the foolishness this book clearly and succinctly condemns, and find truth again in the Word, and the church fathers.
Profile Image for Jon.
84 reviews2 followers
February 18, 2026
"God's word speaks to All of Life and whether or not we like it, politics is a large part of life."

Any system of government, then must be founded on a system of values. So, which values?Surely we want them to be true values, the right value values, the values that actually obtain. For the (consistent) Christian those must presumably be Christian values: values that align with a biblical Christian worldview, which is to say, the true worldview, the worldview that represents the world as it really is."

"Furthermore, it ought to be obvious for the (consistent) Christian that the only religion that will truly promote human flourishing is the true religion. The religion that represents the truth about God and our relationship to him, the religion that our Creator intends for us to practice. And every Christian knows what that true religion actually is."

"Government must promote Christianity as the only true religion. By 'government', I mean leaders who are called hold offices of authority over civil matters, civil magistrate... Basically, it includes anyone who hold a position of authority for what happens within our towns, cities, counties, states, and nations."

"By 'Christianity', I mean the church of our common Lord without giving the preference to any denomination of Christians above the rest. Moreover, when I call Christianity, the only true religion I am reiterating the teaching of Jesus I am the way and the truth and the life no one comes to the father, but through him."

"By 'must', I'm referring to a moral duty. When I say 'must' I mean, must. They are obligated before the face of God to abide by the standard of behavior and technical terms. This moral duty is deontological. That means government officials must abide by this divine obligation regardless of the potential consequences, they must do their duty. Point blank.

By 'promote', I mean the activity of encouraging supporting advancing and furthering the progress of something. Through influence in social customs government officials shape our shared world. They shape our time with national holidays or other special days of the year. They shape our spaces with monuments, memorials, road zoning, and public buildings. They shape our ideas with their public speeches. In all of these examples and more, government leaders use their power to promote a certain ideas and behaviors for better or worse."

"Lastly, I need to define the phrase 'public good'. The public good is that which leads to human flourishing and happiness among a society of people as they live life together in community. Cicero's famous Latin phrase, 'Salus populi suprema lex esto'. In English, this phrase reads 'the welfare of the people shall be the supreme law.'"

"Paul refers to government as God's servant and what does a good servant do? Obey and honor his master. It is not a mere neutral entity that exists on its own for itself. Public officials have no such right. Civil government is responsible to God, and therefore obliged to conduct its affairs in accordance with God's will as revealed in scripture."

"Humans are holistic persons you can't treat them like they're animals. They need more than food and water. People have souls and their souls need care otherwise society fall."

"Government must promote Christianity because Christianity is a public good.

God requires civil rulers to use their government powers to promote true religion among the people. when rulers do this, God is pleased. When they do not, God is angry--simple as that."

"Other words, the duty to promote true religion is not unique to the kings of Israel. It is a responsibility common to all civil leaders everywhere. Every single one of them must rule in the fear of God."

"Rulers must accommodate their sails to the wind as skillful sailors, but they must also never use wisdom as a cover for cowardice. It takes courage to promote to religion. It won't always be popular, but we must care far more about pleasing the Lord, then pleasing man."

"Why did the states do this? They saw true religion as essential to proper governance in fact, they believe this so firmly that states like Massachusetts gave the government the power to fund the public worship of God and public Protestant, teachers of piety, religion, and morality."

"The state cannot observe your mind or reach into your heart. That's not its role. God designed the government to deal with the external things of men not the internal things. However, that does not mean that the government must not speak the truth. It does not mean the government should not take action to ensure it's people know about Christian religion. It certainly does not mean the government must pretend every religious idea is equally valid. In fact, the founders thought that total religious neutrality would reduce the freedom of its people not protected. The people must know true religion. That's essential for freedom, liberty, and the American form of government."

"The duty of supporting religion and especially the Christian religion is very different from the right to force the conscience of other men. In other words, government must promote Christianity, but it must not use violence to compel belief."

"Today's it's common to hear people say the way of Jesus is the way of love, not political power. However, we must not forget that Jesus is the God of the Old Testament. He is the creator who made all things good. He is the one who redeemed government with all of its various powers. Hence when we seek political power, we seek a good gift from Jesus himself."

"That's all the more reason why Christians should seek political power. We have the Spirit of God within us. Our hearts have been made alive. Our eyes have been opened. Thanks to the work of Jesus we've been restored. Of course, we're not yet perfect, but we've been set on the right path. The grace of God has put us in a position to use political power the way that God intended, so how do we do that? How do we use political power in a godly way? We should use political power to love others as we love ourselves."

"If a civil leader was a non-Christian they might object that you wouldn't want them promoting their religion, so how can you promote yours? Simple, I want civil leaders to promote the public good. False religion is not a public good. It's a public evil. So if they're promoting a religion, but that religion isn't a true religion, then I do not want that promoting that. That doesn't contradict 'love your neighbor', that's following it."

"In the same way with Christianity and politics, I want the public good. True religion is part of the public good. Therefore, if I have any political power, then I should use my power to secure that part of the public good so that my neighbor has it too. We can push things even further. Let's say that I don't use my political power to promote true religion. In that case, I am failing Jesus's command to love my neighbor as myself. I'm not using my power to give to others the public good that I desire for myself--that is not Christlike."

"When our enemies aim to do evil things the best way to love them is to stop them."

"Beat them at the polls. It is not loving to let them win elections."

In fact, as the ultimate head of the government, Jesus demands rulers promote true religion. Hence it is right and loving for Christians to use political power to secure the public promotion of true religion.

Yes, the Bible calls us exiles and heavenly citizens, but these are supernatural realities not natural ones. Think about it in this way, when we trust Christ, we join his supernatural family, but we do not leave our natural families. We gain a spiritual father, but we do not lose our natural fathers. In the same way, when we become citizens of Christ's heavenly kingdom, we do not lose our natural citizenship. The natural and the supernatural fit together. They do not contradict each other.

Hence, if we're a exiles, then we ought to seek the welfare of our cities too. We must engage in politics.
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