Bloody is Gospel of John13,34. We today's christians don't obey it. We helps to destroy a church, the body of Christ, because we don't punish visible big sinners. We even allow them to receive a holy communion. If big sinners receive Christ without repentance, they will die forever in hell. It is not love to allow them to go to the hell. Without a blood is Gospel of John 15,13 because Jesus is without sin, he died for us.