Reference · everything about money, with the Bible as the lens
Money, explained
Updated 2026-07-31 · Sources: 4 · 12 pages
This is the part of the site that explains money itself: not what to do about your budget, but what the thing in your budget actually is, where it came from, who manages it, and why people have argued about it for four thousand years.
The Bible is the lens here, not the footnote. That cuts both ways. It means every page ends with a Weighed by the Book block that separates what Scripture commands from what is wise application and from where faithful people simply differ, because collapsing those three is how most bad money teaching happens. And it means these pages will not tell you that Scripture settles the optimal interest rate, the right marginal tax rate, or which school of economics is the Christian one. It does not, and pretending otherwise would be adding to the text.
What Scripture does address, it addresses relentlessly: honest weights, wages paid the day they are earned, the poor borrower, the tempting lie that a life consists in what it owns. Those obligations survive every change of monetary technology on this page, from weighed silver to a proof-of-stake chain. Everything else here is history, mechanism and evidence, sourced so you can check it; see how we read Scripture on money for the rules these pages run on.
What money is, and where it came from · How the money system runs · The long arguments about money
What money is, and where it came from
Start here if you want the ground floor: what money actually is, what it has been made of, and what counts as wealth once you stop counting currency.
- A history of money
Clay accounting tablets to central bank digital currency, in ten dated eras: weighed silver, the first coins in the late seventh century BC, Chinese paper money from about 1024, the gold standard and its end in 1971.
- What is wealth
Seven stores of value and how each one fails, what GDP measures and what its own inventor warned it misses, median versus mean net worth, and the larger definition Scripture works with.
- Currencies of the world
Six exchange rate regimes from free float to dollarisation, what actually moves a rate, the dollar on one side of about 89 percent of all trades in the 2025 BIS survey, and why remittances cost what they do.
How the money system runs
The machinery most people use every day and few have had explained: where new money comes from, who manages it, and where it is bought and sold.
- How banks create money
Loans create deposits: the ledger entries, step by step. Why the money multiplier is the wrong way round, what actually constrains lending, and what a saver should take from Silicon Valley Bank.
- Inflation and central banks
What the Fed actually does and what it cannot do: the tools, the 1913 founding, the Great Inflation, the Volcker shift, the 2 percent target, and the 2021 to 2023 episode.
- Markets and exchanges
What you own when you own a share, what a bond really is, why an index is not an investment, and how price discovery works, from Amsterdam in 1602 to one-day settlement in 2024.
- Crypto and digital money
Keys, hashes, blocks, proof of work and proof of stake explained mechanically; stablecoins and the Terra failure; central bank digital currencies; and the honest case both for and against.
The long arguments about money
Every one of these has been contested for centuries. Each page gives the strongest version of more than one side, and says plainly where Scripture settles the matter and where it does not.
- Interest and usury
The church-history page: Israel’s covenant law, Aristotle, Nicaea, the Lateran councils, Aquinas, the scholastic exceptions, Luther and Calvin, the repeal of usury caps, and three positions held today.
- Schools of economic thought
Classical, neoclassical, Keynesian, monetarist, Austrian and behavioural: one honest paragraph each on what each explains well, where each is weak, and what Scripture does and does not adjudicate.
- The psychology of money
Nine research findings with their original studies and an honest note on how well each has survived replication, including the income-and-happiness claim that the researchers themselves corrected.
- Taxes through history
Joseph’s fifth, Israel’s tithes as fiscal law, Roman tax farming, the medieval church tithe, the first income tax in 1799, withholding in 1943, and who really bears each modern tax.
- Business structures
Sole proprietorship to corporation: what each form does to your liability and your tax, plus the contested moral history of limited liability, weighed against the Proverbs warnings on surety.
Where to go next
These pages explain the system. If you arrived with one plain question (is debt a sin, should Christians invest, is tithing required), the common questions answer it straight before sending you here. If you want to do something about your own money, the rest of the site is built for that: the Steward's Path gives the order to do things in, the lessons teach one topic at a time, the tools let you run the numbers for your own situation, and the Bible and Money themes take each scriptural thread through the whole canon. The glossary defines every money word used anywhere here.
Found an error, a stale figure, or a source that no longer resolves? That is a defect in these pages, not a quibble. Every claim here is meant to be traceable to the source listed under it.