Peace does not only mean the absence of fighting. Peace means no internal struggle as well as external struggle. The true meaning of peace is subject and object move out all elements of struggle. Centered upon True Love they become harmonized. The important element here is, centered upon True Love.
True Love means living for the sake of others.
Creating a wonderful partnership of give and take centered upon True Love. God needs a love partnership. But we also need peace between God and humankind. No peace exists between God and humanity. Also no peace exists between humankind and the creation.