But you shall do nothing to the young woman; she has committed no offense punishable by death. For this case is like that of a man attacking and murdering his neighbor,
These laws relate to the seventh commandment, laying a restraint by laying a penalty upon those fleshly lusts which war against the soul. I. If a man, lusting after another woman, to get rid of his wife slander her and falsely accuse her, as not having the virginity she pretended to when he married her, upon the disproof of his slander he must be punished, Deu 22:13-19.
Commenting on Deuteronomy 22:13-30
For he found her in the field,.... Which is a circumstance in her favour, from which it might he presumed that she was forced, and did not consent; for had the sin been committed by agreement, they would doubtless have betook themselves to another place: and the betrothed damsel cried as it might be concluded from the above circumstance she did, and as she herself...
But unto the damsel thou shalt do nothing; [there is] in the damsel no sin [worthy] of death: for as when a man riseth against his neighbour, and slayeth him, even so [is] this matter: (k) Meaning, that the innocent cannot be punished.