The entire idea that any of this has to do with being "saved" is a Christian invention anyway. The Hebrew Bible uses the exact same wording regarding eating pork. These were clearly a code of behavior that were intended to apply to one particular group of people, and possibly only a subgroup of that group.

Additionally, many scholars consider this passage not a condemnation of homosexual sex, but relating to inappropriate sexual domination. Of course it's extremely problematic that heterosexual sex would be considered a dominating act, but that's more than we should really get into right now.