And fear not them that kill the body, and cannot kill the soul: but rather fear him that can destroy both soul and body in hell. (Matthew 10:28)
We often think of atrocities in matters of flesh and bone but seldom ponder the destruction of souls. We often think of the horrible atrocities of Hitler, Stalin and Mao, and are rightly horrified by their actions. What about the millions of souls lost because of the arch-heretics Luther and Calvin? If we could compare the numbers of the murdered by Hitler, Stalin and Mao, compared to the murdered and tortured souls served up by the devil's servants, Luther and Calvin, who would be the most heinous criminals of mankind? One kills the body, and others the soul.