Do you now? Well, I suppose then we should advise many Christians in NUMEROUS middle eastern countries that countless numbers of them are screwed because they have denied they are Christians. Rather than be killed.
You may think I'm incorrect but as I said before you can't prove it.
Let me ask you this. If a deranged devoid moslem burst into your house tonight and held a gun to your most loved ones head and asked you "are you a Christian?" what would you say? Knowing the loved one would be killed?
Christ said that anyone who would follow him should love HIM more than his mother, father, sister, brother, etc etc. and that anyone who didn't wasn't fit to be His disciple. Your way of thinking is centered around man-made philosophy (i.e. utilitarianism), and not on what is plainly laid out in scripture.