What Scripture says
“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. And the Spirit of God was hovering over the face of the waters.” (Genesis 1:1–2, ESV)
The phrase “without form and void” translates the Hebrew tohu wabohu. The same phrase appears in Jeremiah 4:23, describing the land after judgment.
What the evidence says
History
What the gap theory says
The gap theory (or “ruin-reconstruction” theory) proposes:
- Genesis 1:1 describes an original, perfect creation.
- Satan rebelled, and God judged the earth, leaving it ruined.
- A vast gap of time, perhaps millions of years, separates verse 1 from verse 2. Geological ages and fossils come from this first world.
- Genesis 1:2 should read “the earth became without form and void”.
- The six days that follow describe a re-creation.
Its history
The idea had some earlier precedents, but was popularized by Thomas Chalmers, a Scottish minister, in 1814. It allowed Christians to accept the geological discoveries of the time, which pointed to an ancient earth, while keeping six literal days of creation. G. H. Pember’s Earth’s Earliest Ages (1876) and especially the notes of the Scofield Reference Bible (1909) spread it widely among evangelicals in the late 19th and early 20th centuries.
Context
Why scholars reject it
Most scholars today, whether young-earth, old-earth or critical, reject the gap theory, mainly on grammar:
| Gap theory claim | Grammatical problem |
|---|---|
| “The earth became without form” | The Hebrew verb hayetah normally means “was”, not “became”; the sentence structure describes a state, not a change |
| Verse 2 follows verse 1 in time | Verse 2 begins with “and the earth” (a waw followed by a noun), a construction that introduces background description, not the next event |
| Tohu wabohu means a ruin after judgment | In context it means unformed and unfilled; the days that follow form (days 1–3) and fill (days 4–6) the earth |
| A first world was destroyed | No passage describes this; Exodus 20:11 says God made the heavens, the earth, the sea and all in them in six days |
Other problems
- It places death and fossils before Adam’s sin, which troubles the young-earth creationists it was meant to help (see 2.7).
- It no longer serves its purpose for old-earth Christians, who can accept an ancient earth through other readings of Genesis 1 (see 2.5).
- Passages sometimes cited, such as Isaiah 14 and Ezekiel 28 about Satan’s fall, don’t mention a ruined earth.
Where they meet
The gap theory was popular in the 1800s; most scholars today, of all views, reject it on grammar.
What’s still open
Some still hold it, but it has little scholarly support.
Bottom line
Gap theory was popular in the 1800s; most scholars today, of all views, reject it on grammar. Because a minority still hold it, this is rated Debated.