The Meaning of Numbers in the Bible

The Meaning of Numbers in the Bible

To take the Bible literally, one needs to look at who wrote the passage, to whom they wrote it, why they wrote it, and how the people it was written to would have understood it. One especially interesting and complex area is the meaning of numbers in the Bible.

Throughout the Bible, numbers are used in different ways.
In the Old Testament, numbers become confusing when we look at the patriarchs’ ages, the number of people involved in an event, and the timing of events. In the New Testament and much of the Old, prophecy is rooted in symbolic numbers. Many bizarre interpretations of the book of Revelation result from a mistaken understanding of the meaning of numbers in the Bible.

The Mesopotamians were the first people to develop writing, astronomy, algebra, geometry, logarithms, a calendar, and accounting. Archaeological evidence shows that Mesopotamians used numbers for architecture as early as 5500 B.C. In these ancient cultures, people used real numbers for everyday business, but they had sacred numbers with a different base for religious purposes. For example, Sargon II wrote, “I built the circumference of the city wall 16,283 cubits, the number of my name.”

We see the symbolic use of numbers in many ancient documents. In Egypt, for example, the number “110” was used to commemorate a life considered to be “perfect,” meaning lived selflessly and benefitting others. Moses, Joseph, and Joshua are said to have died at age 110, which could be an Egyptian tribute to their character, not their longevity.

The writers of the Hebrew Bible gave special meanings to numbers. The number 3 symbolized completeness, while 7 and 70 exemplified fullness and completion. The number 12 and multiples of it, such as 144, had special meaning. The number 40 usually represented a generation.

There is still debate about the ages of the patriarchs. Was Methuselah’s days of 969 a real number or symbolic? If you say it was a real number, then you have all kinds of contradictions between the ages of the patriarchs and the time of Noah’s flood. Few would suggest that Methuselah died in the flood and that Abraham and Noah lived concurrently for 58 years. However, assuming real numbers produces those conflicts.

How the ancients used numbers and what the authors of the Bible intended for people of their day to understand about the significance of the numbers is a matter of debate. The ancients understood what their culture meant by the given times and ages, but for us to understand requires careful study. God could have performed a miracle and let Methuselah live 969 Gregorian calendar years. However, forcing modern time measurement on ancient writings is not taking the Bible literally. Tomorrow, we will look at Bible ages and times.

— John N. Clayton © 2022

Reference: A Worldview Approach to Science and Scripture by Carol Hill, Chapter 4. Kregel Academic Publisher.

Understand How the Bible Uses Numbers

Understand How the Bible Uses Numbers

Atheists and skeptics like to point out numerical difficulties in the Bible to prove that it is full of mistakes. For example, in 2 Samuel 15:7, the King James translation says that after 40 years, Absalom asked the king to allow him to go and pay a vow. Most modern translations say it was four years. The King James follows the Hebrew Masoretic text, while the other translations use different manuscripts. The number four in Hebrew is “arba” and the number 40 is “arbaim.” It is easy to see how a copyist could confuse these two words, but we also need to understand how the Bible uses numbers.

The Jewish culture gave special significance to numbers, including 40. Some writings used numbers, perhaps not intending that they should be mathematically exact but symbolic. My friend Richard Hoyt has researched this, and he points out many times when the Bible tells us that something occurred over a period of 40 days, nights, or years:

Genesis 7:12 – It rained for 40 days and 40 nights.
Genesis 8:6 – Noah waited 40 days before opening the window of the ark.
Exodus 16:35, Numbers 14:33-34 – The Israelites wandered for 40 years.
Exodus 24:18 & 34:28, Deuteronomy 10:10 – Moses was with God 40 days on the mountain.
Numbers 13:25 – The spies returned from searching the land after 40 days.
2 Samuel 5:4 – David reigned for 40 years.
1 Kings 11:42 – Solomon reigned for 40 years.
2 Kings 12:1 – Jehoash of Judah reigned for 40 years.
1 Kings 19:8 – Elijah journeyed to Mount Horeb for 40 days and 40 nights.
Jonah 3:4 – God gave Nineveh 40 days to repent.
Matthew 4:2 – Jesus fasted for 40 days and 40 nights.
Acts 1:3 – Jesus appeared to people for 40 days after His crucifixion.


To understand how the Bible uses numbers, we must consider how a Jewish person at the time would have understood it. Numerical references frequently involve symbolic importance. One indicates unity or singleness of purpose. (See Acts 17:26 or Romans 5:12,15.) Ten indicates completeness – the ten plagues, the ten commandments, the tithe. (See Genesis 14:20 and 28:22 or Luke 15:8 and 19:11-27.) When biblical writers used 40 to indicate a period of time, they may not have meant an exact mathematical number. We do the same thing in English. You might say, “I’ve told you a thousand times” when we mean a large number but not literally a thousand.

Any time we read something, we have to ask,How did people understand this statement at the time it was written?” It is critical that we consider not only who wrote it, to whom they wrote it, and why, but also how the receiver would have understood it. In the 2 Samuel 15:7 passage, there is also a question of the meaning of “after.” After what? Anointing a king was an important event and a significant time marker. If it means “after” the anointing of David to be king, then 40 years makes sense.

Bible numbers always have a message which is more important than the number itself. If we understand how the Bible uses numbers, we can resolve many of the challenges from atheists and skeptics.

— John N. Clayton © 2020

Our thanks to Richard Hoyt for assembling this information from a variety of sources, such as THIS.