New Testament still follows the clause of treating your body as if it were a Temple of God, and that the only reason you should even consider maligning your body is if you're under threat of committing a dire sin (hence Jesus Christ's anecdote of it being better to cut off your own hand that would have you sin than let it remain).
You'd still probably get ****** if the nutcases knew their **** , but they rarely ever actually read the damn book in-depth either.