Save them spiritually, not physically.
Today's christianity must make Jesus cringe.
Non-Christians feel very comfortable putting judgments and thoughts in Jesus Christ's head--what makes Him cringe, what makes Him sad, what He would do and say and pass judgment on for everyone but them. Of course.
Real Christians are not bothered by "what would make Jesus cringe" in anyone else. We know we have enough of "what would make Jesus cringe" in our own lives to fill up entire books.
That is in fact why we are Christians. We need saving and we know it. Non-Christians don't worry about their own sin. They're too busy pointing out how self-righteous they are and how sinful everyone else is.