There are many that their main focus is that, this is true, but to be honest it is because "saving the soul" is as important as saving the life for Christians so it is very hard to do one without trying to do the other and in that, they are "guilty as charged".
This is, of course, my point. It is why Mormons and Jehovah's Witnesses go door to door, in an attempt to convince people to think as they do. Mormons will maintain that all the other Christian sects have it wrong and if you don't want to burn in hell you'd better wake up to their version of truth. Jehovah's Witnesses do the same thing, as do the Roman Catholics and Baptists etc. etc. If you are not one of them, you are inferior and you will be destroyed because of it. Saving your soul is synonymous with surrendering your mind to one particular flavour of belief. That someone is absolutely convinced that his particular flavour of belief is the only true one only puts him into the company of billions saying a thousand different versions of the same thing. There's no way they're all right, so the only logical position to take is none of them are.