Sorry, you're wrong. Christianists have certainly fabricated elaborate justifications for committing violence, but they are all contrary to the plain teaching of Jesus.the right to defend ones self is written in the Bible.
please google yourself so i wont have to make you look like an idiot all night. type words like----Bible self defense or maybe Bible defending ones home, property,family. i dont have the time to look it up for you.
its not evil selfishness to protect ones family in this world son, to not would be a dangerous place to go.
IOW - any claim that Christians should use violence FOR ANY REASON is a distortion of Christ's teaching and example and therefore not Christ-like or "Christian" at all.