Must be some kind of Baptist, huh? They are pretty good at twisting the Word to meet their own needs.
Matthew 26:52 "Put your sword back in its place," Jesus said to him, "for all who draw the sword will die by the sword."
self defense is not living by the sword.........in the verse you quote Peter was the aggressor. or maybe you are being sarcastic either way...I am a pastor with a CCW