Friday, December 5, 2025

The Flood And Its Fossils

The Flood And Its Fossils

Bodie Hodge, M.Sc., B.Sc., PEI

Biblical Authority Ministries, December 5, 2025 (Donate

The Flood of Noah’s day comes under attack openly (and subtly) in today’s culture. Many atheists and unbelievers openly denigrate the Flood and call the event "mythological" and "mere story telling". Interestingly, these same people stand on and next to miles of Flood sediment and mockingly ask "where is all the evidence of the Flood?"

Image requested by Bodie Hodge (ChatGPT)

Anytime someone appeals to millions of years in the rock layers that contain fossils (as textbooks, museums, and media commonly purport), it is a subtle denial of a global Flood. These rock layers were laid down by the Flood, not slow gradual accumulations over millions of years.

Global!

The Flood described in Genesis 6-8 was a global, worldwide event that engulfed everything under the whole heaven over the course about a year.

The text of Genesis repeatedly uses universal terms such as all flesh, every living thing, and under the whole heaven, which indicate worldwide scope rather than regional or local event. The depth of the water is described as covering the highest mountains by at least fifteen cubits, which could not be achieved by any local flood. Water was that high, or more appropriately, the land was that low during that phase of the Flood (consider Psalm 104:8-9)

A local flood make little sense of the text of Scripture when the Ark floated 15 cubits higher than the highest mountain; Image from Presentation Library

A local event would not require an Ark of the enormous size God commanded Noah to build. If it were a local flood, Noah and the animals could simply have migrated to nearby safe regions, something unnecessary if the Flood was global.

God’s Promise

The covenant God made afterward, promising never again to destroy all flesh by a Flood, also becomes meaningless if local floods have continued to occur thousands of times since biblical history. It was not a mere local catastrophe as God promised, at the end of the Flood that a Flood like that would never again occur, yet we have local floods all the time!

Image from Presentation Library

Furthermore, the global Flood is tied to God’s judgment on pervasive human wickedness—but consider that the Bible says all flesh corrupted itself on the earth—which includes animals! Since wickedness was worldwide, the judgment was also worldwide.

The Geology

The geological implications are that the vast sedimentary rock layers found across continents, containing billions—perhaps trillions—of fossilized plants and animals, are explained far better with a massive globe-covering watery and sedimentary catastrophe than with slow local-flood processes.

Many sedimentary layers stretch across continents and even correlate across continents, showing signs of rapid deposition such as cross-bedding, polystrate fossils, and the absence of long-term erosional features between strata (see creationists researchers’ technical articles about these things).

Fossil layers forming during the Flood; Image requested by Bodie Hodge (ChatGPT)

These features are extremely difficult to explain with small, regionally isolated floods. Marine fossils located on high mountains, including the Himalayas or the Andes mountains (where I’ve been), are consistent with the uplift of seafloor sediments during and after the Flood.

Global “mega-sequences”—which are continent-sized sedimentary layers that were rapidly deposited by successive high-energy surges—used in Flood geology models are expected with rapid, continent-wide inundation and retreats of the water. The existence of these enormous, continent-wide sedimentary layers, which blanket regions, states, and whole portions of large countries for thousands of miles.

Image from Presentation Library

These layers often show little to no erosion between them (e.g., things like roots didn’t have time to grow on them or worms disturb them!). This means that they were deposited rapidly in successive, high-energy pulses rather than over long ages of millions of years. The Flood’s advancing and retreating waters, commonly discussed in Flood geology models, produced these large-scale, stacked sediment packages. This makes sense in a worldwide deluge rather than a bunch of small, localized events.

The Theology

The New Testament also reveals a global Flood. Jesus referred to the days of Noah in a context that portrays sudden, universal judgment, and the apostle Peter explicitly connects the Flood with a destruction of the world that then existed, contrasting it with the coming final judgment of the entire earth—which will also be global.

If the New Testament writers understood the event as global, Christians have no basis for reinterpreting it as merely regional—unless they are influenced by outside ideas to reinterpret Scripture. Sadly, this commonly happens in churches—where people are influenced by “millions of years” and have to reject a global Flood.

When Christians mix millions of years with the Bible it is called syncretism or compromise—what is really happening is they are mixing or syncing two different religions together. This new syncretism is no different from syncretism in the Old Testament when the godly would mix their religion with Baal worship, Molech worship, or start worshipping a golden calf! God was never happy with them and judgement was on their doorstep.

You have to understand that you can’t have both millions of years and a global Flood. If rock layers were laid down slowly over millions of years AND you have a global Flood, the Flood action would destroy the previous layers, churn it to sediment with the water and lay down new rock layers! So, you can’t have both at the same instance.

Same rock layers, two different interpretations depending on your worldview; Christians should stand on a worldview based on Scripture, hence a global Flood; Image from Presentation Library

The Flood, as a local catastrophe, undermines biblical authority because the text itself gives no indication of limited geography. Instead, Scripture overtly refers to total destruction on a global scale.  

The Flood destroyed all people and land-dwelling and air breathing animals outside the Ark. It was a “reset” of human civilization due to sin, not a targeted judgment on one valley or nation. The whole world was in sin against God.

A local Flood could leave survivors or man and animals outside the affected region, contradicting Scripture’s statement that only those on the Ark lived through the judgment. The [boring] genealogies of post-Flood man also assume a single surviving family from which all nations descend (though Babel and dispersed).

The rainbow covenant, where God promised to never again send a Flood like that, shows that the event was unlike anything before or after—it was a true global deluge. The Flood was a literal, global event, not a localized disaster.

Local flood models destroy God's meaning in the rainbow; Cartoon by Dan Lietha in Presentation Library

Fossils

The fossil layers found worldwide are the results of the rapid, catastrophic processes during Noah’s global Flood. The fossils generally require rapid burial to prevent decay, scavenging, and weathering. It seals out the oxygen and makes them candidates for fossilization.

Massive Graveyards Of Flood Fossils In Sediment

The Flood provides those absolutely necessary conditions: massive sediment-laden waters sweeping across continents, quickly entombing and burying critters and vegetation in thick layers of mud, sand, pressure, and silt. A rapid Flood gives us a good reason for the exceptional preservation seen in many fossils, including soft tissues (even jellyfish!), articulated and disarticulated skeletons (full skeletons and partial or sparse ones).

Jellyfish fossil; Image from Presentation Library

It also explains why there are vast fossil graveyards containing mixed land and marine creatures. These animals fled to higher ground until there was nowhere to go; then they were swept into mass burials together with marine organisms. The slow, gradual processes models by the evolutionary side rarely create such conditions, whereas a violent global catastrophe makes sense of the evidence.

One of the whales in a large whale grave yard in Peru; Photo by Bodie Hodge

Marine Fossils On Mountains

Again, the presence of marine fossils, like shells, ammonites, and so on, on high mountains, like the Himalayan and Andes mountains, is interpreted as Flood-deposited seafloor sediments that were later uplifted during Flood (and possibly some residual post-Flood) tectonic activity. Fossilized sea creatures far inland are cited as additional evidence that the waters once covered the continents.

Closed shell fossils over 2 miles high in the Andes Mountains; Photo by Bodie Hodge

Coal and Oil

Coal and oil were largely formed during the global Flood when vast quantities of vegetation, marine organisms, and other organic material were rapidly buried under massive layers of sediment. Before the Flood, the world had abundant forests, swamps, and lush ecosystems that produced huge amounts of biomass.

When the Flood’s violent waters tore through these environments, they uprooted and transported enormous mats of vegetation and stripped bark and buried them quickly in thick sedimentary deposits, preventing full decay and causing the right conditions (temperature and pressure) for coal formation.

The heat and weight generated as heavy layers sat above compressed the plant material into peat and rapidly transformed it into coal layers and seams. Many of these extend for hundreds of miles and are consistent with large-scale catastrophic processes rather than slow local swamp formation commonly talked about in secular textbooks. We can even mimic coal formation in laboratories and it only take a few weeks.

Coal; Photo by Bodie Hodge

Oil and natural gas originated from marine organisms such as algae and plankton and even plants and animals that were likewise rapidly buried by Flood sediments. The sudden entombment of this organic matter, followed by increasing pressure and temperature as more layers were deposited, initiated chemical reactions that converted the material into hydrocarbons. These hydrocarbons were acted on by water taking them down through cracks and striations in the layers to open areas where they pooled and separated into crude oil or gas chambers.

Crude oil tanks; Image by Bodie Hodge

These processes occur much more quickly than secular uniformitarian models propose (i.e., over millions of years), especially under the extreme conditions produced during and immediately after the Flood. The worldwide distribution of oil-bearing strata and the huge reserve scale of these deposits are evidence of the Flood. Oil has been shown in labs to be produced quickly hours to days—in one case (from algae) in as quickly as 30 minutes.

Polystrate Fossils

Another cool and common find are polystrate fossils—tree trunks or other organisms preserved upright through multiple (~poly) sediment (~strata) layers. They are rightly cited as evidence of rapid, continuous deposition of the rock layers. These organisms could not remain upright and intact for the supposed long ages that are required by secular humanism’s slow geological interpretations.

Image from Presentation Library

Expected Order During The Flood

Similarly, massive fossil beds, such as dinosaur bonebeds and marine invertebrate layers, are considered consistent with sudden, large-scale death events associated with the Flood. Rather than long evolutionary ages, the sorting of fossils within Flood layers is attributed to natural actions like:

1.     Buoyancy, where they were living on the original inundated continents (called “ecological zonation”)

2.     The natural sorting power of water (called “hydrodynamic sorting”)

3.     How far and fast creatures could try to escape (called “differential mobility”)

Conclusion

The global Flood was a reality of the past—and the fossiliferous flood sediment we stand on all over the world is a testimony to it. So much more could be said but I wanted to keep this as a shorter concise article.

But just so you know, I did co-write a powerful book on the subject—A Flood of Evidence, with Ken Ham. In short, the Bible can be trusted against the false allegations leveled against it in today’s secularized culture.



Bodie Hodge, Ken Ham's son in law, has been an apologist since 1998 helping out in various churches and running an apologetics website. 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. 

 

The Flood And Its Fossils

The Flood And Its Fossils Bodie Hodge, M.Sc., B.Sc., PEI Biblical Authority Ministries, December 5, 2025 ( Donate )  The Flood of Noah...