Question
Were the days of creation literal 24-hour days? (and how old is the earth?)
Analysis
The word 'day' (yom) and what's actually debated
The debate hinges on the range of the Hebrew word yom. It most often means a 24-hour day, but the same book uses it for the daylight hours (Genesis 1:5) and for a whole span of time, 'in the day that the LORD God made the earth and the heavens' (Genesis 2:4) covers the entire creation week. So the text itself shows the word stretching. Everyone agrees the passage is making real claims; the question is whether the seven-day frame is meant as a calendar, a long chronology, or a literary structure. Notably, the argument is not 'trust the Bible' versus 'trust science', devout, high-view-of-Scripture Christians hold every one of these positions, reading the same words differently.
The three main readings, attributed
| View | Position | Held by |
|---|---|---|
| Young-earth (24-hour) | Six ordinary, consecutive 24-hour days; 'evening and morning' + the Sabbath pattern (Exodus 20:11) mean literal days; the earth is thousands of years old (biblical genealogies). | Young-earth creationists |
| Old-earth (day-age) | yom can mean a long age; 'a day is like a thousand years' (BSB, 2 Peter 3:8; Psalms 90:4); the days are successive long epochs, consistent with an ancient universe. | Old-earth / progressive creationists |
| Framework / literary | Genesis 1 is a topical, literary arrangement (forming days 1–3, filling days 4–6), not a timetable; it affirms God as Creator without dating the earth. | Framework / literary-view theologians |
(Some also hold an 'analogical days' or 'cosmic-temple inauguration' reading, treating the days as God's own workdays or a temple-dedication week rather than a scientific timeline.)
A few points of common ground keep the discussion in proportion. The New Testament treats Adam as a real person whose sin brought death (Romans 5:12; Matthew 19:4), so most in every camp hold to a historical Adam. All agree the heavens 'declare the glory of God' (Psalms 19:1) and that the chapter's aim is theological, the identity and purpose of the Creator, more than a lab report. Scripture does not give a date for the creation, so the age of the earth is an inference, and sincere Christians draw it differently. On a question the Bible leaves genuinely open, the honest answer is to show each view fairly and let the reader weigh it.