Short answer: Yes. Numerology, the practice of reading hidden meaning, personality or the future out of numbers, falls under the divination the Bible forbids in Deuteronomy 18:10-12. Noticing that numbers like seven and forty recur in Scripture is a different thing and is perfectly fine. The line is crossed when you look to numbers, instead of God, for guidance about your life.
In This Article
People usually arrive at this question from one of two directions. Some have a birthday number or a "life path number" from a website and wonder whether it is harmless fun. Others keep seeing 11:11 on the clock and want to know whether it means something. A third group simply notices that the Bible itself is full of numbers and asks whether studying them is the same thing.
It is not the same thing, and the difference matters. In this article I want to separate the two carefully, walk through the verses that speak to it, and answer the questions people ask most about the famous numbers in Scripture.
Is Numerology A Sin According To The Bible?
Numerology is the belief that numbers carry hidden power or meaning, and that by calculating them (from a birth date, a name, a clock reading) you can learn your character, your destiny or what is coming. That is the key point: it is a way of getting guidance and knowledge about the future from a source other than God.
God addressed that kind of practice directly when Israel was about to enter a land full of it.
who practices divination or sorcery, interprets omens, engages in witchcraft, or casts spells, or who is a medium or spiritist or who consults the dead.
Deuteronomy 18:10-11 (NIV)
Numerology is not named in the list, because the word did not exist. But divination means seeking hidden knowledge by reading signs, and numbers are simply one more set of signs. The same family of practices includes tarot cards, astrology, psychics and witchcraft. The method changes; the underlying move is the same.
There is a second problem beyond the prohibition. Numerology gives numbers a power over your life that belongs to God alone. The first of the Ten Commandments ("You shall have no other gods before me," Exodus 20:3) is about whom we trust and obey. When a number decides whether you take a job, end a relationship or feel afraid, something other than the Lord is steering. You can read more about that commandment on our Ten Commandments page.
Is It A Sin To Believe In Numerology?
Here I want to be pastoral. Reading your "number" once out of curiosity does not make you a wicked person, and God is not waiting to pounce. But I would not call it harmless either. Belief shapes behaviour. If you start to trust the chart, you will start to consult it, and a habit of consulting it quietly replaces a habit of praying.
The Bible's picture of trust is simple and it leaves little room for a second source:
Trust in the Lord with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight.
Proverbs 3:5-6 (NIV)
Numerology also tends to overpromise. It tells you what kind of person you are and what season you are entering, with great confidence and no accountability. When the prediction fails, people do not usually conclude that the system is empty; they look for a better chart. That is a tiring way to live, and it is the opposite of the rest Jesus offers.
If you have been into numerology and now see that it does not fit with your faith, the answer is not shame. Put it down, tell the Lord you want to trust him instead, and ask him for what you were really looking for, which was usually direction or reassurance. I have more on that road in How To Repent.
Is 7 God's Favorite Number?
The Bible never says God has a favorite number, and I would be cautious about anyone who claims it does. What Scripture does show is that seven appears again and again in connection with completeness and with God's rest. The creation account ends with a seventh day:
By the seventh day God had finished the work he had been doing; so on the seventh day he rested from all his work.
Genesis 2:2 (NIV)
From there the pattern runs through the Sabbath, feast calendars, and the seven churches and seven seals of Revelation. Bible scholars generally understand seven as a number of fullness. That is a literary and theological observation about how the text is built. It is not a code for predicting anything, and it gives us no permission to assign magical weight to the digit in our own lives. Our page on what the number 7 means in the Bible goes further.
What Is The Holiest Number In The Bible?
None of them. Holiness belongs to God and to what he sets apart, never to a figure. People often nominate seven, three or twelve because they show up so often. Three is linked with the Trinity in our theology and in the resurrection on the third day, and twelve with the tribes of Israel and the apostles. Those are meaningful patterns. But the Bible does not rank its numbers or tell us to revere one, and treating a number as holy in itself is exactly the drift into idolatry we should avoid.
If you enjoy this subject, it is a good one, and our Biblical Numbers hub collects the main ones, including the number three and the number twelve.
Why Is The Number 40 So Special?
Forty is attached to testing and preparation across the whole Bible. Rain fell for forty days and forty nights in the flood. Israel spent forty years in the wilderness. Moses was on the mountain with God for forty days. And Jesus, before his public ministry, went without food in the desert:
After fasting forty days and forty nights, he was hungry.
Matthew 4:2 (NIV)
Notice what is going on. These are real events that God ordained, and the writers of Scripture saw a recurring shape in them: a period of trial that leads into something new. Recognizing that shape helps us read the Bible with more understanding. It is a very different act from taking forty as a lucky or unlucky number in your own day. Our full study of the number 40 in the Bible traces each appearance.
Why Did Jesus Say 70 Times 7?
This is one of the best-known uses of a number in the Gospels, and it is a good example of how Scripture uses numbers for teaching rather than for fortune-telling. Peter asked how many times he must forgive someone who sins against him, offering what felt like a generous answer of seven.
Jesus answered, "I tell you, not seven times, but seventy-seven times."
Matthew 18:22 (NIV)
Some translations render the phrase as seventy times seven, and the Greek can be read either way; the NIV notes the alternative. Whichever you prefer, Jesus is not handing Peter a number to count up to 490 and then stop. He is taking the figure that stood for completeness and multiplying it past the point of counting. The lesson is that forgiveness should not be tallied at all. I have written more on this in What The Bible Says About Forgiveness Of Sin.
What Should I Do Instead Of Numerology?
If what draws you to numerology is a longing for direction, the Bible has an answer that is available to you today, without a chart or a fee.
- Ask God for wisdom. James 1:5 promises that he gives generously to those who ask.
- Read Scripture regularly. If you are unsure where to begin, see Where To Start Reading The Bible.
- Seek wise counsel from mature believers in a local church.
- Pray over decisions and trust God with what you cannot know.
And if you want to enjoy the numbers in the Bible, do it as a student of the text. Ask what the author is teaching, not what the number says about you.
Key Bible Verses About Numerology And Numbers
- Deuteronomy 18:10-12: God forbids divination, omens and consulting spirits.
- Exodus 20:3: no other gods before the Lord.
- Proverbs 3:5-6: trust the Lord, not your own understanding.
- Psalm 90:12: a prayer to number our days and gain a heart of wisdom.
- Psalm 147:4: God alone counts the stars and names them.
- James 1:5: ask God for wisdom and he gives it freely.
- Matthew 18:21-22: forgive without keeping count.
Frequently Asked Questions
Is 7 God's favorite number?
The Bible never says so. Seven appears often as a number of completeness, beginning with the seventh day of creation, but that describes how Scripture is built and not a favorite of God's. Treat it as a pattern to study, not a number to trust.
What is the holiest number in the Bible?
Scripture does not rank numbers by holiness. Seven, three and twelve are the usual candidates because they recur, yet holiness belongs to God, not to a figure. Calling any number holy in itself leans toward idolatry.
Why is the number 40 so special?
Forty marks a period of testing and preparation: the flood, Israel's years in the wilderness, Moses on the mountain and Jesus fasting in the desert. It is a recurring biblical pattern, not a lucky number. See our study of the number 40.
Why did Jesus say 70 times 7?
Peter asked how often to forgive and suggested seven times. Jesus multiplied the number of completeness past the point of counting, which tells us forgiveness should not be tallied at all. The NIV renders it seventy-seven times and notes the other reading.
Is it a sin to look at your life path number for fun?
I would not call a single glance a scandal, but I would not treat it as harmless either. Divination is forbidden because it trains us to seek guidance from something other than God. It is wiser to leave it alone and bring the question to him in prayer.
Is studying biblical numerology a sin?
Studying why numbers recur in Scripture, as a student of the text, is not a sin. Using numbers to predict events or decode your own destiny is where it becomes a problem. Our Biblical Numbers hub keeps to the first kind of study.
