The famous " Is something good because God says it is, or is it good because it is good" question.Did God create right and wrong, and whether He did, is he bound by it?
God is good, or more correct: God is goodness.
The embodiment of good because in Him there is no lacking and bad or evil or wrong is not a thing as much as it is an absence of good/ right.
What is right is a byproduct of God being existence, what is wrong is an absence of that good. ie: an absence of God.