"You can easily enough see how this kind of thing works by looking no further than your own body. Your body has many parts—limbs, organs, cells—but no matter how many parts you can name, you’re still one body. It’s exactly the same with Christ. By means of his one Spirit, we all said good-bye to our partial and piecemeal lives. We each used to independently call our own shots, but then we entered into a large and integrated life in which he has the final say in everything."