Hadith on Al-Burāq: Relativity, Geodesics, and Light

In Islamic tradition, Isra’ wal Mi’raj is the Journey and Ascension associated with the Prophet Muhammad (peace be upon him). This episode treats the description of al-Burāq as a science-focused thought experiment—not a re-interpretation of hadith— and explores parallels with relativity, geodesics, and the physics of light.

Note: Scholars and believers differ on how to understand Isra’ wal Mi’raj (physical journey versus divinely inspired dream). This page presents the physics ideas in a way that remains compatible with a “dream imagery” framing.

Watch: Burāq and Relativity (YouTube Short)

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Note: this episode was filmed vertically as a YouTube Short; the science content is compact, but the ideas expand naturally.

Hadith Description (Excerpt)

“I was brought al-Burāq, who is an animal white and long, larger than a donkey but smaller than a mule, who would place its hoof a distance equal to the range of vision.”

This description supplies three compact “physics-friendly” anchors: whiteness, line-of-sight stride, and a memorable size range. The analysis below treats these as imagery that can support a modern learning scaffold.

Scientific Background (Brief)

  • Relativity and proper time: as an object’s speed approaches the speed of light, the traveler’s proper time slows relative to an outside observer. In the limiting (idealized) case of light, proper time along the path is often described as effectively zero.
  • Geodesics: in curved spacetime, “straight lines” generalize to geodesics—the paths that extremize (often minimize) spacetime interval. Light follows null geodesics.
  • Wave / beam description: a light beam can be characterized by frequency, wavelength, amplitude, polarization, phase, direction, coherence, and intensity.

Mapping Burāq Imagery to Properties of Light (Thought Experiment)

If we treat Burāq as an analogy for a coherent beam of light, the hadith imagery can be “read” as a compact way of referencing several physical descriptors:

1) White appearance → a visible-band mixture

In ordinary perception, white suggests a blend across the visible range rather than a single monochromatic frequency. As an analogy, it points toward a range of visible frequencies and wavelengths.

2) A defined destination → propagation direction

The narrative fixes a destination (Jerusalem) and therefore a direction of travel. In geometric terms, the route is slightly west of true north along a great-circle path. In optics language, that is the beam’s propagation direction.

3) “Arrives intact” → coherence and (implied) phase structure

A flashlight spreads; a laser remains comparatively narrow and structured. “Reaching the destination intact” maps naturally to a coherent beam rather than scattered light. Coherence refers to a stable phase relationship over space and time, and coherence implies a well-behaved phase structure, even if phase is not mentioned explicitly.

4) Upright “body axis” → polarization visualization

If an upright axis is imagined as perpendicular to the direction of motion, it becomes a visual handle for polarization—the direction in which the electric field oscillates.

5) Height between donkey and mule → amplitude (as a visual stand-in) → intensity

In physics, electromagnetic amplitude is measured in V/m, not meters. Still, for a thought experiment, a memorable “height” can serve as a visual proxy for field amplitude. From amplitude, we infer intensity and energy (since intensity scales with amplitude squared).


Taken together, this creates a compact optics scaffold: spectrum, direction, coherence/phase, polarization, and amplitude/intensity—wrapped into a single image.

Why Isra’ and Mi‘raj Matters

Isra’ and Mi‘raj is significant because, through this miraculous night journey and ascension, the Prophet Muhammad (peace be upon him) was given the command for the five daily prayers; it also signifies honor, spiritual elevation, and a meaningful link between the sanctity of Mecca and Jerusalem.

This page keeps the primary religious meaning intact while using the imagery as a springboard for scientific reflection.

Transcript (Original, Unedited)

[Opening]
In the Islamic tradition, there is a remarkable story known as Isra’ wal Mi’raj—the Journey and Ascension. Muslims believe that the Prophet Muhammad, peace be upon him, traveled from Mecca to Jerusalem, ascended to the heavens, and then returned in a single night. Some understand this as an actual physical journey, while others see it as a divinely inspired dream. The first part of that journey was made on a miraculous, white steed called al-Burāq, a name derived from the Arabic word barq, meaning lightning, brilliance, or radiance.

[Hadith + imagery]
The Prophet describes Buraq using extraordinary imagery. In Sahih Muslim, he says:

“I was brought al-Buraq, who is an animal white and long, larger than a donkey but smaller than a mule, who would place its hoof a distance equal to the range of vision.”

In other words, each stride reached the furthest point of its line of sight. Buraq, the creature whose very name is linked to light, arrives at its line-of-sight destination in an instant while still at his point of origin.

[Transition to physics]
In Einstein’s theory of relativity, something interesting happens as objects move faster and faster: time slows down for the traveler. And for something traveling at the speed of light—like a photon—time itself effectively stops along its path.

A photon can leave a distant galaxy, travel millions of light-years, and, in the language of relativity, the departure and arrival occur with zero proper time between them. From the photon’s “perspective,” no time passes at all. That is similar to Buraq.

[Geodesics]
But there’s another layer. Light doesn’t just travel quickly—it travels along what physicists call a geodesic: the straightest possible path through spacetime. A geodesic is literally a “line of sight” path that minimizes distance in the geometry of the universe.

So a photon’s journey is: instantaneous in its own time, direct along the limit of its vision, moving as fast as nature allows.

In physics, a light wave or beam can be described by several key properties: frequency, wavelength, amplitude, polarization, phase, direction, coherence, and intensity.

The description of Buraq is fascinating in that it can be mapped onto all of these. If we treat Buraq as an analogy for a beam of light, what would we know about that light?

  • The white color suggests a range of visible frequencies and wavelengths.
  • We know the direction of movement: Jerusalem lies about 21° west of true north from Mecca, so the journey is slightly west of due north along a great-circle path.
  • The fact that Buraq moves to its destination intact, without “spreading out” into multiple paths, looks very much like a coherent beam of light rather than scattered light. In other words, it is more like a laser beam than a flashlight. Coherence in physics refers to the wave's stable phase relationship over space and time.
  • Because the light is coherent, it implies a well-behaved phase structure, even if the hadith doesn’t say anything about phase explicitly.
  • And if we imagine Buraq’s upright body as defining a vertical axis perpendicular to its direction of motion, that gives us a natural way to picture polarization: the direction in which the electric field oscillates.
  • The height of Buraq, between a donkey and a mule, or perhaps 1 to 1.2 meters, can be used as a visual stand-in for the amplitude of the wave, or the “height” of the electric field oscillation. In physics, the amplitude of light is measured not in meters but in volts per meter, yet in our thought experiment, Buraq’s physical height can still serve as an analogy for a high field amplitude, suggesting a beam of highly intense light. So, from amplitude, we infer intensity and energy.

[Back to Buraq]
The imagery of Buraq overlaps the physics of light in striking ways: a name linked to light, a description that can be mapped to the properties of a light wave, and a stride that instantaneously reaches to the horizon of sight that echoes how light behaves according to the theory of relativity.

Isra’ and Mi‘raj is significant because, through this miraculous night journey and ascension, the Prophet Muhammad (peace be upon him) was given the command for the five daily prayers, was honored with direct encounter with God affirming his prophethood and his status with the other prophets in history, linking the sanctity of Mecca and Jerusalem, and offering Muslims a model of spiritual elevation. And it all started with an image of traveling on a beast that seems to be an analogy to the physics of light.

SubhanAllah.

Visit my new website at http://www.DoctorG.Science for more information.

Appendix Script (Bonus): “How Intense Can Light Be?”

Open the appendix (2–3 minutes, depending on pacing)

[Title card]
“Appendix: Buraq, Amplitude, and the Power of Light”

I posted before about Buraq, the prophet’s miraculous steed, as a thought experiment: A dream image that, whether you see it as purely symbolic or divinely inspired, lines up in surprising ways with what we now know about light and relativity.

We spoke about: the name Buraq, tied to lightning; the description maps to many properties of light; and the way Buraq moves—placing its hoof at the limit of its sight—like light following a geodesic, the straightest possible path through spacetime.

Now, I want to zoom in on one detail that often gets overlooked: Buraq’s size.

The hadith in Sahih Muslim says Buraq was: “an animal white and long, larger than a donkey but smaller than a mule.” That seems like an odd thing to emphasize in a miraculous journey. Why do we need to know that it’s taller than a donkey but shorter than a mule? Here’s one way to think about it—not as a final interpretation, but as a thought experiment.

Amplitude: the “height” of a wave

In physics, when we talk about a wave—whether on a string, in water, or a light wave—we describe: its frequency (how many wiggles per second), and its amplitude (how tall those wiggles are). For light, the amplitude tells us how strong the electric and magnetic fields are. And that maps directly to intensity: Small amplitude → dim light; Large amplitude → bright, powerful, potentially destructive light.

The intensity of light actually scales with the square of the amplitude. Double the amplitude, and you get four times the intensity. So, if we treat Buraq’s height as a metaphor for amplitude, then this white, lightning-named creature isn’t just “fast”; it represents very intense light.

What does extreme intensity do?

You’ve already experienced this in everyday life: sunlight feels different from the light of your phone screen. A laser pointer can be bright and sharp. Industrial lasers can literally cut metal. All of that comes from increasing the amplitude and therefore the intensity of the electromagnetic field.

At truly extreme intensities, light can: ionize atoms (stripping electrons away), exert noticeable radiation pressure (physically pushing on objects), and in the most extreme theoretical regimes, intense fields can even create particle–antiparticle pairs from the vacuum. So, in physics, very intense light is not “just brighter.” It becomes something you cannot ignore. It changes its environment.

Bringing it back to Buraq

White → a whole band of frequencies in the visible range. Height between a donkey and a mule → a concrete, memorable visual that you can read, in a thought experiment, as a stand-in for amplitude. Name from “lightning” → intense, sudden, powerful discharge. Motion “to the extent of its sight” → a geodesic-like line of sight through spacetime. And, from relativity, light traveling such paths experiences no time along its own trajectory.

If you choose to see Isra’ and Mi’raj, or at least the Buraq portion, as an inspired dream, then that dream begins to look like a kind of guided thought experiment: Imagine something that behaves like light, moves along a geodesic, experiences essentially no time on its journey, spans a range of frequencies, and has an intensity so great that it can carry you from one domain of reality to another.

SUBHANALLAH.

Why this matters

For Muslims who love science, this way of looking at the hadith does two things: It does not replace the traditional story. But it does invite you to see the story as rich enough to hold, within its imagery, ideas that resonate with modern physics.

And if a single dream image from 1,400 years ago can open a door to discussions about wave amplitude, frequency, geodesics, and time dilation, then maybe that’s a good reminder that studying physics is not separate from faith for many believers. It can actually deepen the sense of awe at how finely structured this universe is.

FAQ

Is this page claiming Burāq was literally electromagnetic radiation?
No. This page uses the hadith imagery as a structured learning scaffold. It is explicitly framed as a thought experiment and an exploration of parallels, especially compatible with the “dream imagery” framing often discussed in religious contexts.
Why emphasize geodesics?
In relativity, light travels on null geodesics—paths that represent the straightest possible route through curved spacetime. The “limit of sight” stride is a natural narrative bridge into that idea.
How does amplitude connect to intensity?
For electromagnetic waves, intensity scales with the square of field amplitude. The transcript uses “height” as a visual proxy (not a literal unit), to build intuition: larger amplitude implies brighter, more energetic, more impactful light.