I have been asked if Christians should “shoot to kill” in self-defense, No, they should shoot to stay alive! A truism very appropriate today in America is, a gun in the hand is better than a cop on the phone. Courts have ruled that the police have no legal obligation to protect you.
In real, everyday life, you and your family are on your own! As Dad, you are to be the provider, priest, and protector of the family. You are the paladin “Have Gun, Will Travel” and that means you may have to shoot another person to keep the family safe.
Most Americans admit that self-defense is American; but is it Christian? I think so, although many will disagree.
In Genesis 14, some kings kidnapped Lot along with others and fled the countryside. Abraham, being responsible for his nephew, armed his 318 trained servants and pursued them almost to Damascus. He fought the enemy and brought back Lot, his family, and servants, and all the bounty. Abraham believed in using force.
It is never mentioned by pacifists that Hebrews 11:34 highly commends Abraham and other famous Old Testament men who were very aggressive against wrong. In fact, the writer says they “waxed valiant in fight.”