It is the perfect balance between the polarities. Peace is an understanding of both sides of the polarity and does not find opposition in anything.
Peace knows no opposition.
God knows no opposition. God does not oppose itself. However, in your freewill, humanity has the option to oppose itself or to create the balance and perfection of the God-Source within. It is only in the illusion of separation that one can choose opposition. Fear, another illusion, creates opposition.