A Thought on God-centered ethics

If God ever told a lie, that lie would be holy, good, and true, because holiness, goodness and truth are defined by what God says and does. But how could God's lie be "true," you say? Well, that's exactly the point. It can't happen- not because God can't tell a lie, but because a lie is incapable of being told by God. A lie, by definition, is something contrary to what God says. If God says it, it's not a lie anymore.