She's an adulteress.

Married but a few weeks ago to the brave old son of Job, her parents' friend, she deceives him with a young coxcomb, the hussy!" The abuse they hurled against the helpless creature cannot be repeated.
It was the women, too, who shouted the loudest; especially one, the wife of a man who made fishing-nets, was so filled with moral indignation that she tore her dress and scattered the rags over the sinner.

Words of the most venomous abuse poured from this accuser's mouth in bitter complaint that such a creature should shame the sacred name of woman; she passionately declared her desire that the evil-doer should be stoned.

Soon the crowd followed with "Stone her!" and a young porter who stood near the wife of the fishing-net maker stooped to pick up a stone from the road, and prepared to cast it at the sinner.

Jesus protected her with His hand, and exclaimed; "Do not touch her.