They all believe that unless they're just totally nominal. But Luther certainly didn't look at them as saved because they didn't hold to his gospel. Jehovah's Witnesses, they all believe Christ died for us, we're saved through his death, through his blood. But most Protestants would not look at them as being saved, even though they would say we're saved by faith alone. So it's, yeah, it's really more faith plus theology is how it's worked out.