Which Shakespeares play a very similar line from romeo and julyet?

Are you asking whether there is a line in another Shakespeare play, which is not Romeo and Juliet, which is a lot like a line which is in Romeo and Juliet? If so, it would help our enquiry if we had an idea what line from Romeo and Juliet you are thinking of. There are some famous similarities between lines in Shakespeare's plays Richard III, Titus Andronicus and Henry VI, but not so with Romeo and Juliet.