Numbers 5:29

29 “ ‘This, then, is the law of jealousy when a woman goes astray and makes herself impure while married to her husband,

Read Numbers 5:29 Using Other Translations

This is the law of jealousies, when a wife goeth aside to another instead of her husband, and is defiled;
"This is the law in cases of jealousy, when a wife, though under her husband's authority, goes astray and defiles herself,
“This is the ritual law for dealing with suspicion. If a woman goes astray and defiles herself while under her husband’s authority,