Numbers 5:28-30

Amplified Bible

²⁸ But if the woman has not defiled herself and is clean, then she will be free and conceive children.

²⁹ ‘This is the law of jealousy: when a wife goes astray [while married] and defiles herself, ³⁰ or when a spirit (sense, attitude) of jealousy and suspicion comes on a man and he is jealous of his wife; then he shall have the woman stand before the Lord, and the priest shall apply this law to her.