As the court grants Shylock his bond and Antonio prepares for Shylock's knife, Portia deftly appropriates Shylock's argument for "specific performance". She says that the contract allows Shylock to remove only the "flesh", not the blood, of Antonio (see quibble). Thus, if Shylock were to shed any drop of Antonio's blood, his "lands and goods" would be forfeited under Venetian laws. She tells him that he must cut precisely one pound of flesh, no more, no less; she advises him that "if the scale do turn, But in the estimation of a hair, Thou diest and all thy goods are confiscate."