Wealth is not the number in an account. It is the stock of things that will still serve you when
the number changes, and every generation discovers that some of what it counted was never
wealth at all.
The one thing to remember: money is a claim on wealth, not wealth itself. You
cannot eat, live in, or be healed by a currency; you can only exchange it for something that
does the work. Anything that destroys the claim (inflation, default, a failed institution)
leaves the underlying wealth exactly where it was, in somebody else's hands.
The three jobs money does
Every economics course starts here, and it is worth slowing down on because the three jobs come
apart under stress. Money is a medium of exchange, so you do not have to find someone
who wants your labour and has the bread you want. It is a unit of account, so prices,
debts and plans can be written in one language. And it is a store of value, so effort
today can be spent next year.
In a hyperinflation the third job fails first, then the second: people keep transacting in the
currency while pricing and saving in something else. That sequence is the clearest evidence that
"money" is a bundle of functions rather than one thing, and that the store-of-value function is
the fragile one. See inflation and central banks.
Seven stores of value, and how each fails
Nothing on this list is safe. Each holds value against some risks and surrenders it to
others, which is the whole argument for holding more than one.
Store
Era
Where it holds
Where it fails
Land
The oldest store of value there is
Very well over centuries. It cannot be printed and it produces if worked.
Illiquid, taxed, immovable, and confiscable. In Israel it could not be sold permanently at all (Leviticus 25:23).
Livestock and grain
Pre-monetary economies onward
Reproduces or feeds you. Wealth that grows on its own is rare and was highly prized.
Dies, rots, gets stolen. Storage is the whole problem, which is why the barn is a biblical image.
Precious metal
c. 3000 BC to the 20th century
Durable, divisible, portable, universally recognised. It kept purchasing power across empires.
Produces nothing. A bar of gold held for a century is a bar of gold, minus storage.
Government bonds
17th century onward
Contractual, predictable, and liquid in normal times.
Inflation is the silent default. A fixed payment loses value at exactly the rate the currency does.
Company shares
1602 onward
A claim on businesses that adapt their prices and their products. Historically the strongest long-run real return of the mainstream assets.
Violent in the short run, and individual companies fail permanently.
Cash and deposits
Always
Certainty of the number, and instant availability. That is exactly what an emergency fund needs.
Guaranteed to lose real value over time. Safety here is nominal, not real.
Skills and reputation
Always
Cannot be stolen, inflated away, or seized. It travels with you across borders.
Depreciates if unused, ends with the body, and cannot be transferred to your children directly.
On long-run returns, the standard reference is the Dimson, Marsh and Staunton series, which
tracks stocks, bonds and bills across many countries back to 1900 and is republished annually.
Its broad finding has been stable for decades: world equities have returned on the order of five
percent a year above inflation over that span, with bonds and bills materially lower and
sometimes negative in real terms. The precise figures shift with each edition and with the
currency and country selected, so cite the current yearbook rather than this sentence, and note
that a century-long average says nothing about any decade you personally will live through.
What GDP measures, and what its inventor said about it
Gross domestic product was not handed down; it was built. The modern national accounts trace to
work Simon Kuznets led for the United States Department of Commerce, reported to Congress in
1934, and refined during the Second World War when governments urgently needed to know how much
an economy could produce.
Kuznets attached a warning to his own instrument almost immediately. In that same 1934 report to
the Senate (National Income, 1929-32, Senate Document No. 124, 73rd Congress, 2nd
session), he wrote that "the welfare of a nation can scarcely be inferred from a measurement of
national income." He meant it structurally. GDP counts
market transactions, so it misses unpaid household and caring work entirely, is indifferent to
who receives the income, treats the depletion of a forest as pure gain, and rises when a country
spends money cleaning up a disaster it would rather not have had.
None of that makes GDP useless. It is an excellent measure of the thing it measures, and no
proposed replacement has matched its comparability. It makes GDP a poor answer to "is this
country doing well", which is a different question and needs different instruments.
Six measures, what each counts, and what each leaves out. US figures are from the 2022
Survey of Consumer Finances, published in 2023.
Measure
What it counts
What it misses
GDP
The market value of goods and services produced in a country in a period.
Unpaid household and caring work, distribution, depletion of natural capital, and whether the activity was worth doing. Cleaning up a disaster raises it.
GDP per capita
Output divided by population, a rough proxy for average material standard of living.
Everything about who actually gets it. An average is not a household.
Household net worth
What families own minus what they owe. The Federal Reserve publishes the aggregate quarterly and a detailed survey every three years.
Human capital, pension entitlements in some measures, and the difference between a median family and a mean skewed by the very top.
Median vs mean
The median family sits in the middle; the mean is the average.
Nothing, but the gap between them is itself the finding. In the 2022 Survey of Consumer Finances the median US family net worth was 192,900 dollars and the mean was 1,063,700 dollars.
Human Development Index
Life expectancy, schooling and income combined into one figure, published by the UN since 1990.
Deliberately crude, and it still says something GDP alone cannot.
Wellbeing measures
Survey-based life satisfaction, the OECD Better Life framework, national wellbeing statistics.
Hard to compare across cultures, and easy to over-interpret. Useful as a second opinion, not a replacement.
That median-and-mean row deserves a second look, because it is the single most useful fact on
this page. In the 2022 survey the mean was more than five times the median. When a news report
says "the average American family has…", check which average. One of those numbers describes a
typical household; the other describes an arithmetic artefact of a very unequal top tail.
The wealth that never appears in the accounts
Economists have names for most of it. Human capital: skills, training, judgement, the capacity to
earn. Social capital: the network of people who would help you, and whom you would help. Health,
which is the asset every other asset is ultimately spent to protect. And time, the only holding
that cannot be replaced at any price and the only one that is being spent whether or not you
decide to spend it.
These are not consolation prizes for people without money. They are the assets a household
actually runs on, and a financial plan that ignores them is optimising a subset. A person with
no savings, a trade, a good name and four people who would take them in is in a materially
different position from a person with the same balance and none of those.
Scripture’s larger definition
The Bible never denies that material wealth is wealth. It records God giving it, uses it as an
image of blessing, and treats provision as good. What it does, persistently, from Proverbs to
the epistles, is refuse to let the accounting stop there.
Proverbs prices a good name above great riches (Proverbs 22:1) and the profit of wisdom above
silver (Proverbs 3:14). Ecclesiastes observes that a person leaves exactly as they arrived
(Ecclesiastes 5:15), and Paul makes the same observation the ground of contentment (1 Timothy
6:7). Jesus states the principle most sharply: a life does not consist in the abundance of
possessions (Luke 12:15).
19“Don’t lay up treasures for yourselves on the earth, where moth and rust consume, and where thieves break through and steal; 20but lay up for yourselves treasures in heaven, where neither moth nor rust consume, and where thieves don’t break through and steal; 21for where your treasure is, there your heart will be also.
Two portfolios and one test. Note the reason given for the reallocation: not that earthly treasure is wicked, but that it is perishable and reachable by thieves, an argument about durability. And note the last line, which reverses the usual causation: the heart follows the treasure, not the other way round. Read as an eternal reality, not a promise of earthly return; the treasure in heaven is not a yield you will collect this year.
The counterpart text is the one people skip. Paul does not tell the rich to become poor. He tells
them not to be arrogant, not to trust in uncertain riches, and to become rich in a second currency: good works, generosity, readiness to share.
He describes this as laying up a good foundation.
17Charge those who are rich in this present world that they not be haughty, nor have their hope set on the uncertainty of riches, but on the living God, who richly provides us with everything to enjoy; 18that they do good, that they be rich in good works, that they be ready to distribute, willing to share; 19laying up in store for themselves a good foundation against the time to come, that they may lay hold of eternal life.
Addressed to wealthy Christians in a specific congregation, and strikingly moderate: God gives richly all things to enjoy. The command is not divestment but reorientation: trust relocated from the balance to the Giver, and the surplus put to work for other people.
Put the two together and you have Scripture's actual definition. Wealth is what you will still
have when the currency, the market, the job and finally the body are gone; everything else is a
claim ticket with an expiry date on it. That is not a reason to neglect the claim ticket (this
site exists because managing it well is a real duty) but it settles the ranking.
Weighed by the Book
CommandedWhat Scripture commands
Do not trust in riches, and do not be haughty because of them (1 Timothy 6:17; Proverbs 11:28).
Be rich in good works, ready to distribute, willing to share (1 Timothy 6:18).
Lay up treasure in heaven rather than only on earth; where your treasure is, your heart follows (Matthew 6:19-21).
Do not measure a life by what it possesses (Luke 12:15).
WisdomWise application, not command
Hold more than one kind of store of value, because each fails against a different risk (Ecclesiastes 11:2).
Invest in skill and character, which no inflation reaches and no thief takes (Proverbs 3:14; Proverbs 22:1).
Know your own numbers: net worth, not income, is the measure that shows progress (Proverbs 27:23).
Enjoy what you have been given; Ecclesiastes calls the enjoyment of one’s labour a gift, not a compromise (Ecclesiastes 5:18-19).
FreedomWhere faithful people differ
How much is "enough" is not fixed by Scripture. Believers land in very different places in good conscience.
Whether to hold property, shares, cash or a business is prudence, not obedience; the commands are about trust and generosity, not asset allocation.