One theme seen throughout the play is that of justice. A number of different characters experience a shift in their conceptions of justice. They often begin the play with a rigid concept of right and wrong, and how right and wrong should be rewarded and punished. These conceptions of justice change throughout the play, with many characters in the end looking back on their previous actions and opinions as being misguided. These characters instead come to believe justice should be more tolerant, forgiving, and gentle.
This can be seen in a number of different characters. Reverend Hale believes that he is fighting for justice and goodness, and that those who are accused of witchcraft need to be punished. He later realizes that his actions were
