For years, I have heard conservative Christians advance the argument that, because the word "kill" in the commandment "Thou shalt not kill" is rightly translated "murder", it does not apply to war or the death penalty.I am setting the former aside in favor of the latter for this particular argument.
Yes,the word IS properly translated "murder". Then,we must ask if the death penalty is morally considered to be murder. My answer to this is: yes AND no. In the case of someone who is PROVEN to be a murderer, no,it is not morally considered murder. However, of the cases prosecuted in the United States, VERY few murders meet that standard. The Scott Peterson case is an example of this. While I remain with those that believe Peterson probably DID kill his wife,I HAVE to emphasize the word "probably" in this particular case.There is a definite preponderance of circumstantial evidence in this case, and I would say the prosecutor satisfied, in my mind the "reasonable doubt" standard essential for conviction in American courts. But my contention is that capital cases are ONLY justifiable with a MUCH HIGHER burden of proof than in the Peterson case.
In the past several years, there have been many high profile examples of individuals wrongly convicted and sentenced to death. One such example even made it to "Extreme Makeover". EVERY instance of execution of these wrongfully convicted criminals IS murder, and a certain amount of moral guilt falls upon us for these executions. ONE murder of an innocent remains, in my mind, justification for nullification until or unless we have a way of absolutely assuring that an individual convicted of a crime is absolutely guilty, without a shadow of doubt. We have ways of securing prisons against escape, and vast prison reform measures would be needed before complete elimination of the death penalty would establish an acceptable level of security, but we must rethink our attitude towards the death penalty.
The Supreme Court of the United States did,in the past week, take a positive step in that direction, but we have a long way to go until we make the changes we need to make in this area.