The False Doctrine Of Geocentrism
Bodie Hodge, M.Sc., B.Sc., PEI
Biblical Authority Ministries, July 20, 2026 (Donate)
If you’ve been around long enough, you're likely to have run into someone who hold to geocentrism. A few have crossed my path over the years. At first, it surprised me, but once I understood the history, I don’t blink an eye at it anymore.
But sadly, this secular tenet infiltrated the church in
ancient times, and still does today. What is geocentrism (sometimes geocentricism) and why is this
model not the best?
What Is Geocentrism?
Geocentrism is the belief that the earth is the fixed
center of the universe and that the sun, moon, planets, and stars all revolve
around the earth. The most famous version was the Ptolemaic system, named after
Claudius Ptolemy (AD 100-170), whose complex model of circles and epicycles
attempted to explain the movements of the heavenly bodies.
Interestingly the mathematics behind it works, but the physical laws of it don’t. But in math you can have imaginary numbers (i) but the reality is that they have no part in the physical universe.
This idea dominated much of the ancient world because, from
everyday observation, the earth appears stationary to us because we are walking
around on it. We don't feel the earth spinning or moving through space, while
the sun, moon, stars, and planets all seem to rise in the east and set in the
west.
Today, modern astronomy recognizes that the earth rotates on
its axis every 24 hours and revolves around the sun each year. Furthermore, our
solar system is only one tiny part of the Milky Way galaxy, which itself is
only one galaxy among billions in the observable universe.
For Christians, however, the important question isn't
simply, "Which model is scientifically correct?" but rather,
"What does God reveal in Scripture?"
Does The Bible Teach Geocentrism?
The short answer is no. Some geocentrists claim the Bible explicitly teaches that the earth is fixed and can't move. Verses such as Psalm 93:1, Psalm 96:10, Psalm 104:5, Ecclesiastes 1:5, and Joshua 10 are often cited in support of geocentrism. But these passages don't teach an astronomical or solar system model.
Instead, Scripture frequently uses phenomenological
language, that is, language that describes things as they appear from the
viewpoint of an observer on earth.
Even today, meteorologists speak of "sunrise" and
"sunset." We all know what those words mean. No one assumes the
speaker is claiming the sun literally revolves around the earth. They are
simply describing appearances from our perspective.
The Bible does the same thing. For example:
- Ecclesiastes
1:5 says the sun "rises" and "goes down." That is
exactly what every person sees each day.
- Joshua
10 records that God caused the sun to "stand still." The miracle
is described from Joshua's perspective as an observer on earth.
- Psalm
19 poetically describes the sun as running its course across the heavens.
These are ordinary descriptions of what people observe, not
technical lessons in astronomy.
Likewise, passages that say the earth is
"established" or "shall not be moved" are speaking of its
stability and permanence within God's created order, not that it has no motion
through space. Similar language is used elsewhere for kingdoms and people who
are firmly established (e.g., David in Psalm 62:6).
Scripture was never intended to be an astronomy textbook.
Rather, it teaches theological truth using ordinary human language that
everyone understands.
Why Did Some Christians Of The Past Mistakenly Think
Geocentric Models Were Correct?
Many Christians throughout church history accepted
geocentrism, but it is important to understand why.
First, geocentrism had been the dominant scientific model
for over a thousand years before Christ. Greek philosophers such as Aristotle
and astronomers such as Ptolemy developed sophisticated systems that became
widely accepted throughout the Roman Empire.
As Christianity spread, many educated people simply assumed
these scientific models were correct.
As a result, many theologians interpreted certain biblical
passages through the lens of the accepted scientific thought of their day.
Rather than allowing Scripture to interpret itself, they unknowingly mixed
biblical interpretation with secular Greek astronomy.
Next, no one had the observational technology available
today. Without telescopes or precise instruments, geocentrism appeared to fit
ordinary human experience.
This serves as an important lesson for Christians today. We
should be careful not to force either modern scientific ideas or ancient
scientific traditions onto Scripture. Our authority must always remain
God's Word, interpreted according to its context and intended meaning. Models,
come and go, some modified and some discarded. But God’s Word stands forever—it
shall not be moved!
How Did Early Scientists Like Copernicus, Galileo,
Kepler, And Newton Challenge Geocentrism?
The change from geocentrism to heliocentrism didn't
happen overnight. Consider the trend.
· Nicolaus Copernicus proposed that the earth and planets orbit the sun. His model was simpler than Ptolemy's in many respects, although it still required improvements.
· Johannes Kepler greatly strengthened the heliocentric model by discovering that planets move in elliptical rather than perfectly circular orbits. His three laws of planetary motion accurately described planetary movements.
· Galileo Galilei used one of the earliest telescopes to observe mountains on the moon, the phases of Venus, and four large moons orbiting Jupiter. These discoveries demonstrated that not everything revolves around the earth.
· Sir Isaac Newton later explained planetary motion through his laws of motion and the universal law of gravitation. His work provided a physical explanation for why planets orbit the sun.
Ironically, these scientists weren't enemies of Christianity but
held to the truth of the Bible!
Kepler openly sought to understand God's orderly creation
and famously viewed scientific investigation as "thinking God's thoughts
after Him." Newton wrote extensively on biblical subjects and believed the
Creator established the orderly laws governing the universe. Galileo himself
remained a professing Christian, though his conflict with church authorities
became far more complicated than it is often portrayed in popular history.
Their work—while standing on the Bible—illustrates an
important biblical principle: because God created an orderly universe, careful
observation and mathematical investigation can reveal the consistency of His
creation.
Additional Thoughts And Final Remarks
Geocentrism has experienced renewed interest in some
Christian circles. While many who hold this position sincerely desire to defend
the authority of Scripture, good intentions alone don't guarantee a correct
interpretation.
Geocentrism is neither taught nor required by Scripture.
Instead, biblical passages should be interpreted according to their literary
context while also recognizing the observational language that God had His
human authors to use for the inspired text.
Christians should also remember that geocentrism isn't a primary
doctrine of the faith. The gospel of Jesus Christ doesn't depend upon
whether the earth revolves around the sun or vice versa. So, this isn’t a
matter of salvation but a matter of observation and consistency with Scripture.
The larger lesson is one of biblical interpretation (hermeneutics).
We should avoid reading secular scientific ideas into Scripture. God's Word is
always true, and when interpreted correctly, the heliocentric model doesn't
conflict with genuine observations of God's creation—and was develop by godly
men over and against the secular Greek model.
As Psalm 19 reminds us, "The heavens declare the glory
of God." Whether we study the stars through a telescope or simply admire
them on a clear night, they proclaim the wisdom, power, and majesty of their
Creator. The proper response isn't to elevate any particular astronomical
model, but to praise, worship, and give glory to our God who made the heavens and the earth.
Bodie Hodge, Ken
Ham's son in law, has been an apologist defending 6-day creation and opposing
evolution since 1998. He spent 21 years working at Answers in Genesis as
a speaker, writer, and researcher as well as a founding news anchor for Answers
News. He was also head of the Oversight Council.
Bodie
launched Biblical Authority Ministries in 2015 as a personal
website and it was organized officially in 2025 as a 501(c)(3). He has spoken
on multiple continents and hosts of US states in churches, colleges, and
universities. He is married with four children.
Mr. Hodge earned a
Bachelor and Master of Science degrees from Southern Illinois University at
Carbondale (SIUC). Then he taught at SIUC for a couple of years as a
Visiting Instructor teaching all levels of undergraduate engineering and
running a materials lab and a CAD lab. He did research on advanced ceramic
materials to develop a new method of production of titanium diboride with a
grant from Lockheed Martin. He worked as a Test Engineer for Caterpillar,
Inc., prior to entering full-time ministry.
His love of science
was coupled with a love of history, philosophy, and theology. For about one
year of his life, Bodie was editing and updating a theological, historical, and
scientific dictionary/encyclopedia for AI use and training. Mr. Hodge has over
25 years of experience in writing, speaking and researching in these fields.
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