Can the Torah and Philosophy Both Be True?

Imagine you’re sitting in science class, and your teacher explains that the universe is billions of years old, that everything emerged from a process of gradual change stretching back to an unimaginably distant beginning. Then you go to religious school, and you’re told the world was created in six days, a few thousand years ago. Which one is true?

Most people would say: pick one. Either the scientific story is right and the religious story is wrong, or vice versa. But what if someone told you both could be true at the same time? Not “one is literally true and the other is a metaphor,” not “one is true for you and the other is true for someone else,” but genuinely both true, even though they contradict each other?

That’s the strange, difficult idea that a thirteenth-century Jewish philosopher named Isaac Albalag spent his life thinking about. And he didn’t just ask it as a hypothetical. He built an entire system to try to make it work.

The Philosopher Nobody Really Knew

Very little is known about Albalag’s life. He lived somewhere in what is now Spain or southern France, sometime in the 1200s. He wrote exactly one book: The Emendation of the Opinions.

But here’s what’s interesting. Albalag wasn’t writing an original treatise from scratch. He was translating and commenting on a work by a famous Muslim thinker named al-Ghazali, who had written a summary of the philosophers’ views. Albalag thought al-Ghazali got a lot of things wrong, but he also thought the book was useful as a starting point. So he did something unusual: he translated al-Ghazali’s text, then added his own corrections and explanations. The result is a book that both teaches you what other philosophers thought and tells you why Albalag thinks they were mistaken.

And Albalag was not popular. Other Jewish writers accused him of heresy. One kabbalist claimed Albalag held dangerous views about what happens to the soul after death. Another condemned his account of how the heavens move, saying it undermined the idea that God created the world.

Why did people get so upset? Because Albalag was willing to say something that made many people uncomfortable: that philosophy and scripture might really disagree, and that both might be right anyway.

The Puzzle: What Do You Do When They Clash?

Most medieval Jewish and Muslim philosophers took a different approach. They said: religion and philosophy can’t really contradict each other, because truth is one. If it looks like they conflict, that just means we’re misunderstanding either the scripture or the philosophy. The job of the philosopher is to interpret scripture allegorically—to find the hidden philosophical meaning beneath the surface story.

This was the view of the most famous Jewish philosopher of the time, Maimonides. It was also the view of the Muslim philosopher Averroes, whom Albalag deeply admired. They both thought that with enough work, you could show that the Torah and Aristotle were saying the same thing, just in different languages.

But Albalag wasn’t so sure. He noticed something troubling.

First problem: If you try to force scripture to match philosophy, you might end up twisting both. You might deny a philosophical truth just because it seems to conflict with religion, or you might force a meaning onto a biblical verse that isn’t really there.

Second problem: How do you even know that your interpretation is correct? Maybe the prophet really did know something that the philosopher can’t access. The philosopher might read a verse about creation and see Aristotle’s eternal universe hidden in it. But what if the prophet meant something entirely different—something that no amount of philosophical reasoning could uncover?

This led Albalag to a radical conclusion. He said there are actually two layers of secrets in scripture. One layer is philosophical—it can be uncovered by someone who already knows the truth through demonstration. The other layer is prophetic—it belongs only to the prophet, and no philosopher can get there on their own.

And here’s the kicker: when philosophy and scripture seem to conflict, you should hold onto both. Accept the philosophical truth based on demonstration. Accept the scriptural truth based on the prophet’s authority. Don’t try to force them to agree.

The Most Famous Example: Did the World Have a Beginning?

The biggest test case for Albalag’s view was the question of the world’s origin.

Aristotle had argued that the universe is eternal—it has no beginning and no end. Motion has always existed, and the world has always existed. Many medieval philosophers accepted this as demonstrably true. But the Torah clearly says that God created the world at a specific moment in time.

Most Jewish philosophers who accepted Aristotle’s physics tried to find ways around this. Some said “creation” just means that God is the cause of the world’s existence, not that there was a moment when it began. Others said that “six days” is a metaphor for stages of causation.

Albalag walked a different path. He accepted the philosophical argument for an eternal universe as a demonstrated truth. He called his view “eternal origination” —the idea that the universe has always existed but is always dependent on God for its existence. He thought this was actually a more profound view of God’s power than the ordinary creation story, because it means God didn’t just act once in the past; God is constantly causing the universe to exist.

But he also accepted the biblical story as true—true in a different way, based on prophetic authority and miracle, not on demonstration.

Both are true. The philosopher sees one truth from below, by reasoning about nature. The prophet sees another truth from above, by direct insight. They contradict each other. And both are right.

This is what scholars later called the “double truth” doctrine.

But Wait—Is That Even Coherent?

This is where it gets complicated. Philosophers still argue about what Albalag really meant.

Some think he genuinely believed in two independent truths that could contradict each other. Others think he was just being careful—that he didn’t want to get accused of heresy, so he claimed to accept the religious truth while really only caring about the philosophical one. Still others think he was trying to say something more subtle: that there are different kinds of truth, not different facts that contradict.

Here’s one way to think about it. Suppose you’re looking at a mountain. From the north side, it looks steep and rocky. From the south side, it looks gentle and forested. Both descriptions are true. They don’t contradict each other because they’re descriptions of the same mountain from different perspectives. But what if someone says the mountain is made of granite and someone else says it’s made of limestone? Those can’t both be true about the same mountain.

Albalag’s critics worried that he was claiming both granite and limestone—that you could say “the world had a beginning” and “the world had no beginning” about the same world. For many people, that’s not double truth; it’s double nonsense.

Albalag’s defenders say this misunderstands him. They argue that he thought the two kinds of knowledge—philosophical and prophetic—are so different that they don’t really compete. The philosopher knows the world through sensory experience and reasoning. The prophet knows it through direct intellection, like the separate intellects that move the heavens. These are such different modes of knowing that the truths they produce can’t be measured against each other.

This is like saying: a mathematical proof and a poem about love are both “true” in different senses, and you don’t pit them against each other.

What Does This Mean for How We Think?

Albalag’s tightrope walk raises questions that go beyond medieval philosophy.

If you’re a person who trusts both science and religion, what do you do when they seem to say different things? One common answer is to say that they operate in different “domains”—science tells you how the physical world works, religion tells you about meaning and morality. But this doesn’t always work, because sometimes they seem to make claims about the same thing: Did human beings evolve, or were they created? Is the universe billions of years old, or thousands?

Albalag’s answer was brave but strange. He said: don’t try to harmonize them. Hold both as true, even if they seem contradictory. Trust that the prophet has access to a kind of truth you can’t reach through reason, and that the philosopher has access to a kind of truth you can’t reach through revelation.

But this leaves you with a problem. If you can’t tell which truth is which, or how to decide between them when they conflict, how do you live? Albalag seems to have thought that in practice, you’d mostly follow philosophy, because demonstration gives you certainty in a way that faith doesn’t. But he never fully explained how to handle the cases where they truly clash.

That’s why philosophers still argue about him. He raised a problem he couldn’t fully solve. But sometimes the most interesting philosophers are the ones who see the problem clearly, even if they can’t give a neat answer.

What Happened to Albalag’s Ideas?

Albalag’s book survived, but he didn’t get many followers. Most later Jewish philosophers rejected his double truth doctrine. They thought it was either incoherent or dangerous—or both.

But the questions he raised didn’t go away. In the Latin West, a similar debate erupted around the same time about the philosopher Averroes, and some Christian thinkers were accused of believing in a “double truth” as well. The idea keeps resurfacing whenever people try to hold together two ways of knowing that seem to conflict.

If you ever find yourself torn between a scientific fact and a religious belief, or between what you can prove and what you feel you must accept, you’re wrestling with the same puzzle Isaac Albalag faced seven hundred years ago. He didn’t solve it. But he showed that the tension itself is worth taking seriously—not something to pretend away.

Appendices

Key Terms

Term	What It Does in This Debate
Demonstration	A logical proof that gives you certain knowledge, not just opinion. For Albalag, this is the gold standard of philosophical truth.
Eternal origination	Albalag’s idea that the universe has always existed but is always dependent on God—combining “eternal” and “created” in one concept.
Double truth	The controversial idea that a philosophical truth and a religious truth could contradict each other and both still be true.
Prophetic knowledge	A special kind of direct insight that Albalag thought was fundamentally different from philosophical reasoning, not just better or faster.
Allegorical interpretation	Reading scripture as a metaphor or hidden code that reveals philosophical truths, rather than taking it literally.

Key People

Isaac Albalag – A 13th-century Jewish philosopher who wrote exactly one book, a translation and critique of al-Ghazali, and was accused of heresy for his views on truth and scripture.
Aristotle – The ancient Greek philosopher whose ideas about the eternal universe and logical demonstration were the gold standard for medieval thinkers like Albalag.
Al-Ghazali – A Muslim philosopher and theologian whose summary of the philosophers’ views Albalag translated, even though he disagreed with many of al-Ghazali’s conclusions.
Maimonides – The most famous Jewish philosopher of the Middle Ages, who argued that philosophy and Torah are compatible if you interpret scripture correctly—a view Albalag thought was too optimistic.
Averroes – A Muslim philosopher from Spain who wrote detailed commentaries on Aristotle and influenced Albalag heavily; Albalag saw him as the best guide to what Aristotle really meant.

Things to Think About

If you could know something with 100% certainty through reasoning, but it contradicted something you believed on faith, what would you do? Is there a right answer, or does it depend on the person?
Albalag thought that philosophical and prophetic knowledge were so different that they couldn’t really compete. But if they’re truly different, how do we even tell they’re about the same thing? What makes “the world had a beginning” and “the world had no beginning” about the same subject?
Is it possible to hold two contradictory beliefs and still be rational? Or does “double truth” really mean “double nonsense”? Can you think of a case in your own life where you believed two things that seemed to conflict?
Albalag criticized philosophers who interpreted scripture to fit their own views. But isn’t any reading of scripture an interpretation? How do you know when you’re finding the true meaning versus imposing your own ideas?

Where This Shows Up

In science class: If you’ve ever wondered how evolution and religious creation stories can both be taught, you’re in Albalag’s territory.
In arguments with friends: When two people see the same situation differently and both insist they’re right, you’re facing a less dramatic version of the same puzzle: can contradictory truths both be valid?
In debates about free will: Some philosophers think neuroscience proves free will doesn’t exist. Many people believe they have free will. This is another version of the conflict between what seems true from the outside (science) and what seems true from the inside (experience).
In politics: People who hold different values often disagree about facts. Understanding how people can accept different truths helps make sense of why political arguments are so hard to resolve.