Some of the very nastiest people I've ever met in my life were xtians that were just like that. The icing on the cake was that during a period of my life when I was in the hard atheism camp, these types would taunt me and say that I was going to (their) hell and they were going to be in heaven watching me burn.
Nothing about any of that kind of "morality" makes even the least bit of sense. Douchebags like this who claimed they are "saved" and can behave like total monsters in their lives would be eternally rewarded, while someone that didn't accept the fairy tales they did would be eternally tormented? The only differentiating factor is that they "accepted Jayzus into their heart".
That sounds more like the fantasies of psychopath rather than any kind of moral system.