22. Those things which are objects of use are not all, however, to be loved, but those only which are either united with us in a common relation to God, such as a man or an angel, or are so related to us as to need the goodness of God through our instrumentality, such as the body. For assuredly the martyrs did not love the wickedness of their persecutors, although they used it to attain the favour of God. As, then, there are four kinds of things that are to be loved, -- first, that which is above us; second, ourselves; third, that which is on a level with us; fourth, that which is beneath us, -- no precepts need be given about the second and fourth of these. For, however far a man may fall away from the truth, he still continues to love himself, and to love his own body. The soul which flies away from the unchangeable Light, the Ruler of all things, does so that it may rule over itself and over its own body; and so it cannot but love both itself and its own body.