Above is the trailer for a Kickstarter-funded documentary about young Christian mixed martial arts fighters called Fight Church. It's still in production, as its Facebook is advertising regular calls for those who like to pummel each other in the name of Jesus.
It is already shaping up to be hilarious. "The hope is that through the fight I can create a relationship with the person I'm fighting and extend Christ to him," says one fighter. Even better: "Can you love your neighbor as yourself and at the same time knee him in the face as hard as you can?" It's a question that's virtually as old as recorded history.