Imagine a society made up of Christians, secular humanists, and utilitarians. These groups see the world very differently. Christians ground their beliefs in the dignity of the human person, made in the image of God. Secular humanists reject religion entirely and put individual autonomy at the top of their moral hierarchy. Utilitarians aren’t driven by theology or personal rights, they focus on maximizing overall well-being for the greatest number.
Now, despite all these differences, they might still agree on a principle like equal liberty, the idea that every person should have the same basic freedoms under the law.
Christians might support equal liberty because they see every human being as possessing inherent dignity, worthy of protection.
Secular humanists might support it because it secures individual autonomy, allowing each person to live according to their own conscience.
Utilitarians might support it because it creates stability and peace, which maximizes the well-being of society as a whole.
Different reasons. Same principle. And this shared political principle allows them to function under the same government without killing each other.
Rawls’s “Overlapping Consensus”
This is exactly what the American political philosopher John Rawls called overlapping consensus. In a modern democracy, you’ve got people with all kinds of comprehensive doctrines, which is just philosophy-speak for the big-picture worldview that shapes your moral and political opinions. That can be a religion, a secular philosophy, or any deep moral framework. Rawls says that for a stable, just society, you don’t need everyone to share the same comprehensive doctrine. What you need is for different groups to agree on the same political principles, for their own reasons. The principles themselves are freestanding. That means they’re not taken from the Bible, the Qur’an, the writings of Karl Marx, or Nietzsche. They’re not justified by one religion or ideology. They stand on their own, grounded in political values that people from many worldviews can accept.
Even though I have argued before that these so-called “freestanding” liberal democratic principles were in fact historically shaped and nurtured by the Judeo-Christian worldview, for the sake of this article, let’s assume they truly are freestanding. Let’s take Rawls at his word and treat them as if they exist independently of any religious or philosophical tradition, available for all to adopt regardless of their cultural or theological roots.
This is what makes a liberal democracy possible. We all sign onto the same rules of the game, equality before the law, protection of basic rights, freedom of conscience, but we sign on for different reasons.
Rawls adds an important qualifier: this overlapping consensus only works among reasonable comprehensive doctrines. What does “reasonable” mean? It means you accept that other people will hold different worldviews, and you agree not to impose your own as the law of the land unless everyone can accept it on neutral terms. You’re willing to live in a system where you can’t force people to live by your religion or ideology.
That’s the deal. If you’re in, you can join the consensus. If you’re out, if your worldview demands that you rule over everyone else, then you’re not a “reasonable” doctrine in Rawls’s sense.
Can Islam join this overlapping consensus?
A Christian can say: “I believe in the dignity of the human person, and in politics, I will argue for laws that protect everyone’s rights equally, including non-Catholics.”
A secular humanist can say: “I believe there is no God, but I will defend your right to worship one if you want.”
A utilitarian can say: “I’ll accept your freedom of conscience because it creates stability and well-being.”
But Islam says something very different:
The law of Allah (Sharia) is supreme over all man-made laws.
Sovereignty belongs to Allah alone, not to the people.
The Qur’an and Sunnah are binding for all time and cannot be changed by human agreement.
Political equality between Muslims and non-Muslims is rejected, Muslims have a higher legal and social status.
Freedom of speech and religion is conditional, you cannot insult Muhammad, reject Islam, or promote beliefs that contradict it without punishment.
A liberal democracy says:
Laws are made by the people through debate, voting, and consent.
All citizens are politically equal.
No religion gets to impose its rules on everyone else without their consent.
Islam says:
Laws are made by Allah and revealed through Muhammad, no debate allowed.
Muslims are superior to non-Muslims in legal status.
Sharia is binding not just on Muslims, but on everyone in Muslim-ruled territory.
You can see the problem.
Why “Good Muslim” and “Good Citizen” Pull in Opposite Directions
In a liberal democracy, a good citizen is someone who:
Accepts equal rights for all citizens, regardless of religion or belief.
Respects secular law as the highest political authority.
Defends freedoms like speech and religion for everyone, even opponents.
Participates in the system without trying to overthrow it.
A good Muslim is someone who:
Believes Sharia is supreme over all man-made laws.
Rejects political equality between Muslims and non-Muslims.
Supports Qur’anic commands that restrict speech, religion, and personal autonomy.
Works toward a society governed by Islamic law.
Those duties point in opposite directions.
Four Core Contradictions
Sovereignty
Democracy: Sovereignty belongs to the people.
Islam: Sovereignty belongs to Allah.
Equality
Democracy: All citizens have equal rights.
Islam: Muslims have higher status; women have fewer rights; apostates lose rights entirely.
Freedom of Speech and Religion
Democracy: You can criticize any religion or leave your faith without punishment.
Islam: Criticizing Muhammad or leaving Islam is punishable — in classical law, by death.
Loyalty
Democracy: Loyalty to the constitution and nation.
Islam: Loyalty to the ummah and Sharia, above any national constitution.
Some Muslims in the West try to present themselves as both, loyal citizens and faithful Muslims. They say they “balance” the two identities. But this so-called balance only works if you quietly ignore parts of Islam or quietly reject parts of liberal democracy.
Follow Islam fully, and you’ll inevitably reject democratic principles.
Follow democratic principles fully, and you’ll inevitably ignore parts of Islam, making you a bad Muslim.
The two identities are not just different; they are fundamentally incompatible. One will always override the other.
In liberal democracy, justice means fairness under neutral law.
In Islam, justice means implementing what Allah has commanded, which includes laws that violate democratic principles.
The words sound the same. The meanings are worlds apart.
The Difference Between Tolerating and Inviting
A liberal democracy can tolerate a lot of worldviews, even some that don’t fully share its values, as long as those groups don’t try to change the rules for everyone else. That’s why Rawls talks about reasonable doctrines. If a group says, “We’ll follow our own beliefs privately, but we accept the public rules,” they can be part of the overlapping consensus. But if a group says, “Our beliefs must rule over everyone, and we will change the public rules when we can,” they are not part of the consensus. They are in a modus vivendi at best, a temporary truce, waiting for the balance of power to shift.
A modus vivendi, latin for “way of living,” is basically a truce. Two groups that can’t stand each other might agree not to fight, but not because they believe in the same principles. It’s because it’s convenient. Maybe they’re equally powerful and can’t win. Maybe they need each other economically. The problem is that A modus vivendi is fragile. As soon as the balance of power shifts, the truce falls apart. There’s no moral commitment holding it together, just self-interest. That’s what Islam is in the West: not a partner in overlapping consensus, but a participant in a fragile truce.
You cannot have a stable liberal democracy if one of the major groups within it is committed to replacing the political framework itself. John Rawls talked about how unreasonable doctrines cannot be part of the consensus because they destroy it from within. Islam is an unreasonable doctrine in the Rawlsian sense. It doesn’t agree to the deal. It can make a temporary truce (modus vivendi) when it’s weak. But when it’s strong enough, it acts on its own political vision, one that replaces the liberal democratic framework entirely.
What Is IDI ?
The most trusted source of information on the Middle East, Islam, and the ideological threats facing the West.
Subject-matter experts, former Muslims, Arab Christians, and Western thought leaders, coming together to equip policymakers to prevent destructive foreign ideas from being translated into law, restore confidence in the biblical principles that built the West by empowering the Church to reengage the public square, and provide the public with solid analysis to combat the confusion that is making the West vulnerable.
Great article. Did you see Raymond Ibrahim’s recent livestream about dissimulation in Islam? Super informative.
The problem has always been that gray zone between what God says to the Angel Gabriel, was not the same God (Allah) and man’s interpretations over the early years fine tuned what they thought God meant… because they did not want to accept the word of God as spoken through Jesus.
I still cannot understand why archaeologists are not allowed to dig up land in Mecca to support early evidence of Islam being formed there, after all archaeology has already done this to Christian and Jewish sites.. even the ark of the covenant , king Herod , and David have proved their place in history, but Mohammad, nothing… the kibblah in this early mosques point to Petra.. so why the need to relocate all those historical places.. unless you need to fabricate truth?