In a debate with Dr. Craig, Dr. Pigliucci, a non-theistic naturalist understands that the word "God" is and I quote: "is what we call a perfect anthropomorphic God, that is, a God that does have something to do with the everyday working of the universe, but he is perfect, he doesn't make mistakes, he's always good, he's all over the place..." (Debate Transcript: Massimo Pigliucci-University of Georgia, Athens, Georgia, United States 1998)
KC, you need to understand that "God" capital "G" is what philosophers refer to as the concept of a "maximally great being", i.e a being which possess all compossible perfections. Goodness is one of these perfections.
This is not a religious statement at all. You do not need to be a Christian to make that statement. It is a statement regarding what attributes God must possess. The word "God" simply represents that which we conceive is the greatest being that we can conceive of. One thing that such a being must necessarily possess is Goodness. This being must be All-Good, All-Powerful, etc. etc.
It is not a religious statement. Dr. Pigliucci understands this. He is a non-theist, not a theist.