Problem here is people cant distinguish between justice and revenge.
Eye for and eye was a law meant for equity in justice. The Jews of Yeshua's(Jesus) time had severely misinterpreted the law and used this a a command to seek revenge. This is clearly a fallacy, as justice was something meant for courts with the final ruling to be made by appointed government officials, not personal revenge under the discretion as the avenger. Yeshua did not speak against this part of the Law; he told us to follow it.
It says life for life, eye for eye, tooth for tooth, but goes later on to say that if a man strikes a servant he is set free. Doesnt seem to make much sense at first glance, I mean...you hit someones servant and nothing happens to you...WHATS THAT ABOUT? If you study this, you will find, it is a lesson that we get our justice from our master, not from other men. He is our Master, and we are His bondservants, and our Master tells us to turn the other cheek when one offends us, to not seek out revenge. The laws for bondservants(BTW the Paul, Peter, James, John, etc. noted themselves as bondservants, called apostles) are different than laws which were to be followed by its other citizens, and even the strangers in the land of Israel.
A matter of murder is in fact to be brought before the courts and justice is to be sought. There is a big difference between murder and capital punishment; it says "Thou shalt not murder"(might be 'kill in some translations, but is best translated as 'murder') and murder is killing of someone who is innocent of crimes deserving death...captial punishment is the consequence of breaking laws DESERVING of death. God is not going to contradict Himself and say dont kill anybody, then go on to say if someone breaks this law, kill him.
Keep in mind that none of us as Christians have the option to turn the other cheek in concern with the WTC/Pentagon incident, as Christians were not the ones wronged. This an act of murder brought against people of America, not just Christians.
We live in a society of laws, many of which happen to come in agreement with God's laws. And please dont feed me this "there isnt law anymore" stuff. Scripture teaches us that authorities are put in place by God, and they are to be obeyed, unless coming into conflict with HIS law.
Americans have the most laws of any nations, yet we have the most freedom. We live as free men under laws, and we are to obey those laws. Take away laws, and you have Anarchy, and if you think that's freedom, you have another thing coming.
Bonner Lewis