In case it sounds like I'm defending religions.. I'll preface this with: I'm not even remotely religious..
I guess what I was getting at is that it seems to me the morals promoted by the religious authoritarians are just their idea of ethics. They believe they have a rational backing for their ideas. Such that they could then claim those ideas as being ethical values. And then they are just trying to push their ethical values on others through whatever position they hold.
We are looking at those ethical values, and saying they are irrelevant morals, cause they (in our opinion) hold no rational backing.
So the distinction that
@Kalinychta is describing between ethics and morals seems very "eye of the beholder" to me, as pretty much everyone believes themselves to be rational, and therefore their personal ethical viewpoints have a rational backing.
At this point, I went here:
What's The Difference Between Morals And Ethics?
To read the difference between the two.. Even reading through that, the difference seems very "eye of the beholder" to me. It's all based on whose perspective you are looking at it from.