Psalms 15:5 Meaning: What About Charging Interest?

Three Hebrew words give this verse its weight. The first is neshekh, translated “usury” or “interest.” Its root means “to bite,” like a serpent. A loan with usury sinks its teeth into the borrower and drains life slowly. The Old Testament allowed lending to foreigners but forbade charging interest to fellow Israelites who were poor (Exodus 22:25; Leviticus 25:35-37). The command protects the vulnerable, not a blanket ban on all interest.

The second word is shachad, “bribe.” It means a gift given to twist justice. The prophets and the law repeatedly warn against bribes because they blind the wise and harm the innocent. Refusing a bribe means choosing fairness even when it costs you.

The third word is yimmot, “be shaken.” It pictures someone tottering on the edge of a fall. The promise with “forever” (olam) says the person who lives this way will not slip. It is not a life without trouble, but a life anchored in God’s care that nothing can dislodge.

Christians across traditions have read this verse in different ways. The early church and medieval theologians often understood usury to mean any interest at all, following the Old Testament law. The Reformers like Calvin distinguished between oppressive interest that takes advantage of the poor and reasonable interest in commercial loans. Catholic teaching historically forbade all interest but later allowed moderate interest as just compensation for the use of money. Many modern Christians focus on the principle: do not profit from someone else’s need or use money to pervert justice. The common thread is compassion for the vulnerable and integrity in all transactions.

A common misunderstanding is that Psalm 15:5 condemns all lending at interest. In fact, the Old Testament allowed charging interest to foreigners (Deuteronomy 23:19-20). The prohibition here is about lending to a poor fellow Israelite in a way that takes advantage of their hardship. The core is compassion, not a ban on every loan.

This week, look at one financial relationship in your life. Maybe you are lending money to a friend or family member, or you have the chance to use a connection to get ahead. Ask yourself: am I using someone’s need for my gain? Or am I helping without expecting extra profit? The psalm invites you to choose fairness and generosity. The promise of stability is not about your bank account; it is about your place with God. That security frees you to be generous even when it costs.