Question: The Merchant of Venice is a 16th-century play by William Shakespeare in which a merchant in Venice must default on a large loan provided by an abused Jewish moneylender, notable is Portia's speech about which titled quote by Portia in William Shakespeare's "The Merchant of Venice"; it occurs during Act IV, Scene 1, set in a Venetian Court of Justice?
Sentence (from "The quality of mercy (Shakespeare quote)"): Some sources set apart the first four lines of the speech or refer only to the first four lines as the subject of "The quality of mercy".
Relevant evidence: No