name and describe two instances from act 3 that display the theme of vengeance

Putnam wants vengeance against people he thinks owe him land. He thinks Proctor and Giles owe him timber and land. Proctor says that Abigail is seeking vengeance on him and his wife because he has refused her advances.

God help me, I lusted, and there is a promise in such sweat. But it is a whore's vengeance, and you must see it now.