Part of the problem is knowing what good is if it's not addressed in the Bible. To some people, burning too much fossil fuels is a bad thing. You could say if it's used for good, but what is using it for good? Of course, we can know from outcomes, but then a gay marriage that causes no harm can also be seen as a good outcome. I would think religious morality would work like a manual, where you have clear rules and principles. But we don't have that, the canon has been stopped, and revelation is no longer accepted apparently.
