Usury
Understanding Biblical Usury
The English word "usury" has shifted meaning over the centuries. Today it refers specifically to excessively high or illegal interest rates. In biblical usage, however, usury simply meant any interest charged on a loan. The Hebrew words behind the concept are vivid: "neshekh" literally means "a bite," picturing interest as something that gnaws away at the borrower's resources, while "mashsha" refers more broadly to the act of lending at interest.
The Greek word in the New Testament is "tokos," meaning "offspring" — a striking metaphor that pictures interest as money breeding more money, with the principal giving birth to additional funds. This imagery captured the ancient world's unease with the concept of money generating income without productive labor.
The Old Testament Prohibition
Three major law codes in the Pentateuch forbid charging interest to fellow Israelites. Exodus 22:25 states, "If you lend money to any of my people with you who is poor, you shall not be like a moneylender to him, and you shall not exact interest from him." Leviticus 25:35-37 extends this to any form of profit-taking from a poor brother. Deuteronomy 23:19 broadens the prohibition to include interest on money, food, or anything else lent.
These laws were rooted in the understanding that loans among Israelites were acts of charity, not commercial ventures. Borrowing was a sign of poverty and misfortune, not a business strategy. To charge interest on a loan to someone already in distress was to profit from a brother's suffering — a violation of the covenant solidarity that was supposed to characterize God's people.
The Exception for Foreigners
Deuteronomy 23:20 explicitly permitted charging interest to foreigners: "You may charge a foreigner interest, but you may not charge your brother interest." This distinction was not based on ethnic prejudice but on the nature of the transaction. Loans to foreigners were typically commercial in character — trade financing between merchants — rather than charitable assistance to the poor.
The covenantal framework of Israelite society created mutual obligations among its members that did not extend in the same way to those outside the community. Foreigners engaged in trade with Israel operated within a different economic context, and the charging of interest on commercial transactions was the norm throughout the ancient Near East.
Abuses and Prophetic Condemnation
Despite the clear legal prohibitions, the charging of interest among Israelites became a persistent problem, especially during and after the exile. Nehemiah confronted this abuse directly when he discovered that wealthy Jews were lending to their poorer countrymen at rates of one percent per month (twelve percent annually) and seizing their fields, vineyards, and even their children as collateral (Nehemiah 5:1-13). He demanded the immediate return of all exacted interest and property.
Ezekiel listed usury among the grave sins that brought God's judgment: "He lends at interest and takes a profit. Will such a man live? He will not!" (Ezekiel 18:13). Psalm 15:5 includes freedom from usury among the marks of a righteous person: "He does not put out his money at interest." Proverbs 28:8 warns that wealth gained through excessive interest will eventually pass to someone more generous.
Jesus and Interest in the New Testament
Jesus addressed the concept of interest in the parable of the talents (Matthew 25:14-30) and the parable of the minas (Luke 19:11-27). In both parables, the master rebukes the servant who buried his money, saying he should have at least deposited it with bankers so that it would have earned interest. This is not an endorsement of exploitative lending but a literary device: if even the minimal action of depositing money would have been better than doing nothing, the servant's complete inactivity was inexcusable.
Jesus also taught a more radical ethic of lending in Luke 6:34-35: "If you lend to those from whom you expect to receive, what credit is that to you? Even sinners lend to sinners, to get back the same amount. But love your enemies, and do good, and lend, expecting nothing in return."
The Legacy of Biblical Usury Laws
The biblical prohibition against usury profoundly influenced Western economic ethics for centuries. The medieval church, drawing on these biblical texts, prohibited Christians from charging interest, a rule that shaped European finance for much of the Middle Ages. The gradual acceptance of commercial interest during the Reformation era was heavily debated, with reformers like Calvin distinguishing between legitimate commercial interest and exploitative usury.
The underlying biblical principle remains relevant: economic relationships should be governed by justice and compassion rather than by the unchecked pursuit of profit. The image of interest as a "bite" that devours the vulnerable continues to challenge economic systems that allow the poor to be trapped in cycles of debt.
Biblical Context
Usury laws appear in Exodus 22:25, Leviticus 25:35-37, and Deuteronomy 23:19-20. Violations are condemned in Nehemiah 5:1-13, Ezekiel 18:8-17, and Ezekiel 22:12. The righteous person who avoids usury is described in Psalm 15:5. Proverbs 28:8 warns against unjust gain from interest. Jesus references interest in the parables of the talents (Matthew 25:27) and minas (Luke 19:23) and teaches radical generosity in lending (Luke 6:34-35).
Theological Significance
Biblical usury laws reveal God's concern for economic justice and His insistence that the covenant community care for its vulnerable members. They teach that profit-making has moral limits, especially when it comes at the expense of the poor. The distinction between charitable loans (no interest) and commercial transactions (interest permitted) shows sophisticated moral reasoning about economic relationships. Jesus' teaching transcended the legal framework by calling for radical generosity that expects nothing in return.
Historical Background
Interest rates in the ancient Near East were often severe: 20% annually on silver and 33% on grain in Mesopotamia. The Code of Hammurabi regulated but did not prohibit interest. Israel's outright ban on interest among its members was distinctive in the ancient world. Archaeological evidence from the Elephantine papyri and other sources shows that diaspora Jews did not always observe these prohibitions. The medieval church's prohibition on usury, based on these biblical texts, led to complex financial arrangements and contributed to the development of banking as a separate profession, often by those outside the Christian community.