Numbers 5:12-14

New International Version

¹² “Speak to the Israelites and say to them: ‘If a man’s wife goes astray^(A) and is unfaithful to him ¹³ so that another man has sexual relations with her,^(B) and this is hidden from her husband and her impurity is undetected (since there is no witness against her and she has not been caught in the act), ¹⁴ and if feelings of jealousy^(C) come over her husband and he suspects his wife and she is impure—or if he is jealous and suspects her even though she is not impure—