I can't speak for every Christian but I'd just punch em square in the fucking face. I would immediately ask for forgivness and when I felt the Lord had forgiven me, I'd help the person to their feet and scissors kick them in the fucking head. At this point the person would be thinking to themselves boy that's one mean ass sheep, and he sure packs a helluva punch. At which point after his recovery he would go tell all his nonbeliever friends that sheep are vicious and not to be fucked with.