I think all we're doing is throwing phraseology back and forth at each other. What really matters is our APPLICATION of our belief systems, no matter what the labels or words are.
Here is my application of my personal belief system:
Jesus' call to action was this: "Love God and love your neighbor as yourself." A variation from another gospel is "Do unto others as you would have them do unto you." Paul tells us, "As much as is possible, live at peace with all men."
These moral guides are pretty easy to apply in my life - don't know about the rest of you, but these have worked well for me. Generally speaking, when I DON'T follow these guides, there can be and have been some negative ramifications, for myself and others.
When I put the needs of others first - when I esteem others above myself - things generally slide into place.
Do the right thing. This isn't usually a very difficult thing to figure out how to do, but I think people make it confusing because they so often don't WANT to do the right thing. Doing the right thing often involved personal sacrifice or denial - and we'd often rather build elaborate reasonings (excuses) for why we AREN'T doing the right thing.
Sure we all have tough moral decisions to make sometimes. But it's like another great concept from the Bible - He who is faithful in small things will be faithful in big things. If we discipline ourselves in the little actions - often the actions no one else sees, or the mindset that we know we should get under control - then when the larger, tougher decisions in life loom before us, we have the self discipline and mental fortitude to make the best call - and to live with the consequences.