The gap theory is a proposed interpretation of that suggests an unspecified — possibly vast — span of time elapsed between the first two verses of the Bible. In this view, Genesis 1:1 describes an original creation, followed by a catastrophic judgment that left the earth "formless and void," and then Genesis 1:2 onward describes a re-creation or restoration. It was a widely held position among evangelical scholars in the nineteenth and early twentieth centuries, and while it has lost favor in recent decades, it still has thoughtful defenders today.
The Argument from the Text {v:Genesis 1:1-2}
The gap theory leans on a close reading of the Hebrew in the opening verses:
In the beginning, God created the heavens and the earth. The earth was without form and void, and darkness was over the face of the deep.
Proponents argue that the Hebrew word translated "was" (hayah) can also mean "became" — suggesting the earth was not originally formless and void but became that way after some intervening event. They also point to the phrase tohu wabohu ("formless and void"), which appears elsewhere in Scripture in contexts of divine judgment and desolation (Isaiah 34:11, Jeremiah 4:23), as evidence that something went catastrophically wrong before the six-day creation account begins.
Why Scholars Proposed It
The gap theory gained momentum in the early 1800s partly as a way to reconcile the newly emerging geological evidence for an ancient earth with a straightforward reading of Scripture. If enormous stretches of time could fit between verses 1 and 2, there was no need to compress all of natural history into six literal days. Thomas Chalmers, the Scottish theologian, is often credited with popularizing the framework, and it was later incorporated into the notes of the Scofield Reference Bible, giving it wide evangelical circulation.
Some versions of the theory also propose that a pre-Adamic race of beings inhabited the original creation, and that Satan's fall and judgment is what caused the destruction described at the end of verse 1. Isaiah 14 and Ezekiel 28 are sometimes cited in support of this cosmic backstory.
The Main Objections
Most contemporary evangelical scholars find the gap theory unpersuasive, for a few reasons.
First, the grammatical case for translating hayah as "became" is weak in this context. The standard rendering — "the earth was without form and void" — is the natural reading, and most Hebrew scholars treat it as a simple descriptive clause, not an indication of a prior state.
Second, Romans 5:12 teaches that death entered the world through Adam's sin. If a vast pre-Adamic creation existed — with millions of years of animal death and extinction — it creates a theological tension with the biblical claim that death is a consequence of the Fall, not a feature of original creation.
Third, Exodus 20:11 summarizes creation simply: "In six days the Lord made heaven and earth, the sea, and all that is in them." This framing seems to encompass everything, leaving little room for a prior creation tucked before the six days.
Where It Stands Today
The gap theory is neither heresy nor settled science — it is one of several evangelical attempts to interpret the early chapters of Genesis faithfully. Young-earth creationists reject it as unnecessary and exegetically strained. Old-earth creationists (like those affiliated with Reasons to Believe) generally prefer the day-age interpretation rather than the gap theory, though some scholars in this camp still find it viable.
What everyone agrees on: Genesis 1:1 is a declaration of absolute beginnings. The Creator made everything that exists — from nothing, by his word, for his purposes. The gap theory debate lives downstream of that shared conviction, in the harder questions of how long and by what sequence — questions the text does not always answer with the precision modern readers wish it would.
If you find the gap theory intriguing, the most honest posture is to hold it loosely, keep reading broadly across evangelical scholarship, and resist the urge to treat any one interpretive model as the only faithful option. The history of Genesis interpretation is long and remarkably diverse, even within orthodox Christianity.