There is no use trying to be more spiritual than God. God never meant man to be a purely spiritual creature. That is why He uses material things like bread and wine to put the new life into us. We may think this rather crude and unspiritual. God does not: He invented eating. He likes matter. He invented it. I know some muddle-headed Christians have talked as if Christianity taught that sex, or the body, or pleasure, were bad in themselves. But they were wrong. Christianity is almost the only one of the great religions which thoroughly approves of the body – which believes that matter is good, that God Himself once took on a human body, and that some kind of body is going to be given to us even in Heaven and is going to be an essential part of our happiness, our beauty, and our energy.