The question of charging interest — on loans, investments, or debts — is one of the most direct intersections between faith and finance. For centuries, the biblical prohibitions on usury shaped entire economies and legal systems. Today, with credit cards, mortgages, student loans, and investment accounts woven into the fabric of modern life, the question deserves fresh attention: what does Scripture actually teach about charging interest, and how do those teachings apply now?
The short answer is that the Bible’s position on interest is more nuanced than a simple yes or no. It draws clear lines around exploiting the vulnerable through lending, while also affirming the responsible use of resources for growth. Understanding the full picture requires looking at both the Old and New Testaments, the cultural context behind the original commands, and the principles that transcend any specific economic system.
The Old Testament Prohibitions
The most direct statements about interest appear in the Torah — the first five books of the Bible — and they are surprisingly specific.
Lending to the Poor
“If you lend money to one of my people among you who is needy, do not treat it like a business deal; charge no interest.” — Exodus 22:25 (NIV)
This is the foundational text. When lending to someone in your community who is poor, you are not to charge interest. The loan is an act of compassion, not a business transaction. The person is already struggling. Adding interest to their debt would deepen their poverty rather than relieve it.
“Do not charge a fellow Israelite interest, whether on money or food or anything else that may earn interest. You may charge a foreigner interest, but not a fellow Israelite, so that the Lord your God may bless you in everything you put your hand to in the land you are entering to possess.” — Deuteronomy 23:19-20 (NIV)
This passage adds detail. Interest-free lending was required within the community of faith — among “fellow Israelites.” Charging interest to foreigners (who were typically merchants engaged in commercial trade, not vulnerable refugees) was permitted. The distinction was not ethnic superiority. It was contextual: loans within the community were usually survival loans to the poor, while loans to foreign traders were commercial transactions with different dynamics.
“Do not take interest or any profit from them, but fear your God, so that they may continue to live among you. You must not lend them money at interest or sell them food at a profit.” — Leviticus 25:36-37 (NIV)
Leviticus connects interest-free lending directly to the fear of God. The motivation is theological: you do not charge interest to the poor because God said not to, and because the poor person’s ability to survive depends on your willingness to lend without extracting profit from their desperation.
The Prophets Condemned Exploitative Lending
The prophets treated lending at interest — especially to the vulnerable — as a serious moral failure:
“In you are people who accept bribes to shed blood; you take interest and make a profit from the poor. You extort unjust gain from your neighbors. And you have forgotten me, declares the Sovereign Lord.” — Ezekiel 22:12 (NIV)
Ezekiel lists charging interest alongside bribery and extortion. In the prophetic imagination, using lending to extract wealth from the vulnerable is not merely unwise — it is an offense against God Himself.
Conversely, Ezekiel 18:8 describes the righteous person as one who “does not lend to them at interest or take a profit from them.” Refusing to exploit the poor through interest is presented as a mark of godly character.
The Psalms
“Lord, who may dwell in your sacred tent? Who may live on your holy mountain? … who lends money to the poor without interest; who does not accept a bribe against the innocent.” — Psalm 15:1, 5 (NIV)
In this psalm of entrance requirements for worship, interest-free lending to the poor is listed alongside basic integrity and justice. It is not an obscure economic regulation. It is a characteristic of someone who is fit to stand in God’s presence.
What About the New Testament?
The New Testament does not repeat the Old Testament laws about interest directly, but it addresses the underlying principles in ways that are arguably more demanding.
Jesus on Lending
“And if you lend to those from whom you expect repayment, what credit is that to you? Even sinners lend to sinners, expecting to be repaid in full. But love your enemies, do good to them, and lend to them without expecting to get anything back. Then your reward will be great, and you will be children of the Most High, because he is kind to the ungrateful and wicked.” — Luke 6:34-35 (NIV)
Jesus goes beyond the Old Testament prohibition on interest. He suggests lending without even expecting the principal back — a radical generosity that makes the interest question almost secondary. The standard is not “lend without profit.” It is “lend without self-interest.” This is not a law. It is a vision of how love operates when it is not calculating returns.
The Parable of the Talents
“Well then, you should have put my money on deposit with the bankers, so that when I returned I would have received it back with interest.” — Matthew 25:27 (NIV)
In the parable of the talents, the master criticizes the servant who buried his money for not at least putting it in the bank to earn interest. This is a parable about faithful stewardship, not a financial regulation — but it does suggest that earning returns on invested resources is not inherently wrong. The issue is what you do with what God has given you.
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How Do These Principles Apply Today?
The biblical world did not have mortgages, credit cards, or investment portfolios. Loans in ancient Israel were primarily survival loans — money lent to a neighbor who could not afford food or seed. The modern financial system is vastly more complex. But the principles behind the biblical texts still apply:
Do not profit from someone else’s desperation. This is the heart of every biblical prohibition on interest. When someone is vulnerable — facing poverty, medical debt, job loss, or crisis — using their need as an opportunity for your financial gain is wrong. This principle challenges payday lending, predatory credit card rates, and any financial structure that traps the poor in cycles of debt.
Generosity should mark the Christian’s financial life. Whether or not you charge interest on a loan, the posture of your heart toward money matters. Are you looking for ways to give, or are you looking for ways to extract? The Bible consistently celebrates the generous and warns the greedy.
Responsible stewardship includes growth. The parable of the talents affirms that investing resources for productive returns is appropriate — even expected. Saving, investing, and growing wealth are not sins. They are aspects of faithful stewardship, provided the methods are ethical and the purpose is not purely self-serving.
Lending within your community should prioritize relationships over returns. When a fellow believer, family member, or neighbor needs financial help, the biblical model is generosity first, business terms second. This does not mean you should never charge interest or establish repayment terms. It means the relationship and the person’s well-being should matter more than the profit.
A Practical Framework
When lending to someone in need: Be generous. If you can afford to lend without interest — or without expecting repayment — do so. Follow Jesus’ instruction in Luke 6 and let your lending be an act of love, not commerce.
When investing or saving: Earning interest through bank accounts, retirement funds, or ethical investments is consistent with the principle of faithful stewardship. Grow what God has given you — and be generous with the returns.
When borrowing: Be cautious. Proverbs 22:7 warns that “the borrower is slave to the lender.” Debt is not always avoidable, but it should always be approached with eyes open and a plan for repayment.
When evaluating financial systems: Christians should care about whether the institutions they support are exploiting the poor. Where your money sits, what it funds, and who profits from it are not just financial questions. They are moral ones.
The Deeper Question
Ultimately, the Bible’s teaching on interest is about something larger than financial policy. It is about the kind of community God wants to create — one where the strong protect the weak, where resources flow toward need rather than away from it, and where profit never takes priority over people.
“Give to the one who asks you, and do not turn away from the one who wants to borrow from you.” — Matthew 5:42 (NIV)
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Related reading: what the Bible says about money, Bible verses for generosity, what the Bible says about debt, and how to budget biblically.
A Prayer for Finances
Lord, I’m anxious about money. Help me trust Your provision. Give me wisdom to steward what You’ve entrusted to me. Free me from the grip of financial fear and teach me to be generous even when it feels risky. In Jesus’ name, Amen.
Frequently Asked Questions
Does God promise financial prosperity?
No. The ‘prosperity gospel’ misrepresents Scripture. God promises to meet your needs (Philippians 4:19), not necessarily your wants. True prosperity is contentment in Christ.
Should Christians tithe?
Tithing (giving 10%) is a biblical principle that teaches trust in God’s provision. While the New Testament emphasizes generous, cheerful giving (2 Corinthians 9:7), tithing is a great starting point.
Is it wrong to be rich?
No. The Bible warns against loving money, not having it. What matters is your heart posture and generosity toward others.
Keep Growing in Faith
For a deeper dive into this topic, explore our complete guide: Finances: A Complete Faith-Based Guide.
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