Deuteronomy 21:10-14 is one of those passages that can seem troubling on a first reading. It describes an Israelite soldier who wishes to marry a woman taken captive after war. The law includes shaving her head, changing her clothing, allowing a month of mourning, marriage, and a restriction on selling or mistreating her if the marriage ends.

Read carelessly, the passage can appear to grant a soldier ownership over a vulnerable woman. But that is not what the law is doing. In its ancient setting, the command restrains male power, forbids sexual exploitation, requires marriage rather than concubinage, makes room for grief, and protects the woman from being treated as merchandise.

The larger moral principle is straightforward: sexual desire does not give a man the right to use a woman. Desire must be governed by covenant faithfulness, self-control, honor, and responsibility.