No man, then, hates himself. On this point, indeed, no question was ever raised by any sect. But neither does any man hate his own body. For the apostle says truly, "No man ever yet hated his own flesh." And when some people say that they would rather be without a body altogether, they entirely deceive themselves. For it is not their body, but its corruptions and its heaviness, that they hate. And so it is not no body, but an uncorrupted and very light body, that they want.
--St. Augustine, On Christian Doctrine, Book I, Chapter 24