Questions on the Road: Does “Day” Mean “Day”?

Ryan Cox • June 27, 2018

When we have the blessing to travel for the ministry, we try very hard to make time for questions. Inevitably, one of the questions that is still frequently asked is, “Does the word ‘day’ in Genesis 1 really mean a day? Was it really 24 hours?’”

This has been so well researched for decades through the highest levels of scholarship that it is almost unfathomable that Christians would still need to ask this question. Now don’t get me wrong; we are always more than happy to answer it. That’s why we at CTF have a passion for this ministry as we are blessed to be a Biblically-based resource for churches and individuals. However, it saddens us that this has not been answered from the church pulpits or Bible studies.

So in case you were wondering, or if you would like a quick access resource, here are the facts about the word “day” in Genesis 1.

If the word means a 24-hour day/night cycle, then it means God literally created the universe in six 24-hour days around 6,000 years ago. If the word means eons of time, then it gives credence to the idea of billions of years of stellar, chemical, and biological evolution.
The Hebrew word for “day” is yôm. It has 5 meanings in the Old Testament:

1. 24-hour day/night cycle
2. Daylight
3. General concept of time (an “age”)
4. A specific point of time (Abraham’s day)
5. A period of about a year
[ “Kinds” of Life. Leonard Coppes. Theological Wordbook of the Old Testament. Vol. 1. pp. 370-1]

How are we to know what is meant by the word in Genesis 1? By examining its use throughout all the rest of Scripture. And since it is used 2,291 times in the Old Testament (1,446 in singular form, 845 in plural form), we should be able to properly conclusively determine its meaning in Genesis 1.

  • 359 times outside of Genesis 1 the word is modified with a number, such as “seventh day” (Exodus 24:16), “first day” (Ezra 3:6), or “third day” (Leviticus 19:6). In each of these cases, the word always refers to the 24-hour day/night cycle.
  • 19 times outside of Genesis 1 the words “evening” and “morning” are combined with yôm. In each instance, such as Numbers 9:15 and Deuteronomy 16:4, a 24-hour day is meant.
  • Consequently, 38 times outside of Genesis 1 the words “evening” and “morning” appear together without yôm. In each case, a 24- hour day is implied. [Abraham Even-Shosan. A New Concordance of the Old Testament. Baker Book House, 1983] [for additional study, consult “The days of Creation: A semantic approach” by James Stambaugh at creation.com]

When we then turn to Genesis 1, what do we find?

Vs 5 – “And there was evening and there was morning, the first day.”
Vs 8 – “And there was evening and there was morning, the second day.”
Vs 13 – “And there was evening and there was morning, the third day.”
Vs 19 – “And there was evening and there was morning, the fourth day.”
Vs 23 – “And there was evening and there was morning, the fifth day.”
Vs 31 – “And there was evening and there was morning, the sixth day.”

Not just one, but two indicators (numbered days & “evening and morning”) clearly explain that each day of the creation week was a 24-hour day.

“But how can that be when the sun wasn’t created until the fourth day?” The earth was spinning (vs 2), there was a light source (vs 3), and considering the testimony of all the other days, there was nothing different about the lengths of any one day from the other. In fact, the text explains how at the very beginning of creation God established the covenantal/unbreakable length of the day.

“3 Then God said, ‘Let there be light’; and there was light. 4 God saw that the light was good; and God separated the light from the darkness. 5 God called the light day, and the darkness He called night. And there was evening and there was morning, the first day.”

As we can easily see, there is no other possibility as to the length of the days in Genesis 1. Besides, why would God deceive us in the very opening lines of His Book as to how long it took Him to create everything?

He hasn’t. He told us exactly how He did it so that He could build upon that foundation additional promises and truths of which we can have no doubt, such as the promise of our Savior Jesus.

Jeremiah 33:17, 20-21, “17 For thus says the Lord, ‘David shall never lack a man to sit on the throne of the house of Israel… 20 “Thus says the Lord, ‘If you can break My covenant for the day and My covenant for the night, so that day and night will not be at their appointed time, 21 then My covenant may also be broken with David My servant so that he will not have a son to reign on his throne’”.

And when we get right down to it, that is exactly what the scheme of evolution attempts to do – break our confidence in the Scriptures beginning with Genesis 1 so that we will not believe what they proclaim about Jesus.

O, that we would not compromise the integrity of God in accurately relating to us the truth of His Word just so we can attempt to win approval and acceptance by the world and its demonic wisdom of naturalism, humanism, evolutionism, and billions of years (James 3:15).

By Ryan Cox June 18, 2025
Moses & History (part 3)
lined up books
By Matt Miles June 18, 2025
Over the course of time a person can accumulate many things. Most of the stuff we collect is meaningless to most everyone else, but when a person collects books, they can be treasured for a lifetime and even beyond. In this age of digital media, physical books seem to be less important to many people. Digital books are searchable, and copy/paste functions make it easy to use those great quotes. Yet, there is still something great about a physical book, things you can’t get digitally: the turning of pages, the feel of it in your hand, and the “book” smell. For our founder Dr. Sharp, physical books could never be replaced by digital. While my collection of books is growing each year, it is dwarfed by Dr. Sharp’s collection. Over the years he collected thousands of titles for research and enjoyment. Through the course of his ministry he had to sell his book collection a couple of different times to support his family, only to start collecting again when he was able to do so. When Doc passed his office full of packed bookshelves to me and said he would clear the shelves, I laughed out loud at the prospect of having loads of empty bookshelves. So I urged him to instead leave his books for my, and anyone else’s, use. Little did I understand that the four bookcases in my office were only a fraction of his entire collection. A couple of years back when Doc moved from his house, it was decided that his book collection would be stored at the office. Our thought was to establish a library, yet none of us had time to plan, organize and catalog all 79 boxes of books. They sat piled in his office until last year when my daughter Megan joined our ministry. She has a love of books, both reading and writing. So we offered her the task of cataloging and establishing Doc’s library. Can you picture me, a bbq lover, being offered a table full of succulent smoked offerings - brisket, sausage, ribs, pulled pork, chicken, turkey and all sides? Yep, that was Megan’s response to the library. For over four months she cataloged and organized the entire collection. The Dr. G. Thomas Sharp Library was completed earlier this year in his old office space, with overflow into my office. The entire 2700+ volume agglomeration is digitally cataloged for searching and locating. As you might expect, there is an extensive collection of creation and evolution subject matter, yet the library is full of many different categories. It very much reflects Doc’s love of gaining knowledge and research. An extensive commentary collection and multiple Biblical reference sections are invaluable to our ministry. There is even a whole bookcase housing books that are over 100 years old. Our desire was not to just house books but to also make a place of honor and inspiration. One wall exhibits Doc’s many diplomas, and throughout the library we have placed personal memorabilia of the mission trips he took over the years. Come, grab a book, relax in the sitting area and allow Doc’s handwritten notes from the margins or post-it notes bring a smile to your face. For those who may be more ambitious, Doc's office chair resides at the credenza for anyone to sit and be inspired to study. This is a place to honor Doc’s life and love for books. We at CTF have already utilized this great resource for further study, and we are so thankful to Diane and their family for donating these books for continued Kingdom growth. Blessings.
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