Wesley Corpus

3. Thus shall "his whole body be full of light." The light of knowledge is, doubtless, one thing here intended; arising from "the unction of the Holy One, which abideth with him, and teacheth him of all things," -- all the things which it is now necessary for him to know in order to please God. Hereby he will have a clear knowledge of the divine will in every circumstance of life. Not without the means, but in the use of all those means which God has furnished him with. And, walking in this light, he cannot but "grow in grace, and in the knowledge of our Lord Jesus Christ." He will continually advance in all holiness, and in the whole image of God. II. 1. Our Lord observes, Secondly, "If thine eye be evil, thy whole body shall be full of darkness." If it be evil, that is, not single, (for the eye which is not single is evil,) "thy whole body shall be full of darkness." It is certain there can be no medium between a single eye and an evil eye; for whenever we are not aiming at God, we are seeking happiness in some creature: And this, whatever that creature may be, is no less than idolatry. It is all one, whether we aim at the pleasures of sense, the pleasures of the imagination, the praise of men, or riches; all which St. John comprises under that general expression, "the love of the world." The eye is evil if we aim at any of these, or indeed at anything under the sun. So far as you aim at any of these, indeed, at anything beneath God, your whole soul, and the whole course of your life, will be full of darkness. Ignorance of yourselves, ignorance of your real interest, ignorance of your relation to God, will surround you with impenetrable clouds, with darkness that may be felt. And so long as the eye of your soul rests upon all or any of these, those will continue to surround your soul, and cover it with utter darkness.