The words of Jesus from John 8 43-44:
Why do you not understand what I say? It is because you cannot bear to hear my word. You are of your father the devil, and your will is to do your father’s desires. He was a murderer from the beginning, and has nothing to do with the truth, because there is no truth in him. When he lies,he speaks according to his own nature, for he is a liar and the father of lies.
And Rene Girard’s commentary:
Here the essential point is that a triple correspondence is set up between Satan, the original homicide, and the lie. To be a son of Satan is to inherit the lie. What lie? The lie that covers the homicide. This lie is a double homicide, since its consequence is always another new homicide to cover up the old one. To be a son of Satan is the same thing as being the son of those who have killed their prophets since the foundation of the world.
This takes some explanation. I’ve been astounded by Girard’s brilliance ever since discovering his work earlier this year. The problem is, it’s incredibly difficult to boil down to just a couple of paragraphs for a blog post. It’s remarkably simple, but not so simple you can sum it up in just a few sentences without using too much jargon. Other breakdowns I’ve found on the web seem to spend too much on the core of his theories and fail to expound on why it is so significant to Christians. (And it is!) Alas, I’m not going to try to do that here…yet.