329. We can tell what a useful function is from the goal of the creation of the universe. The goal of the creation of the universe is to bring about an angelic heaven; and since an angelic heaven is the goal, so is humanity or the human race, since that is where heaven comes from. It follows, then, that everything that has been created is an intermediate goal, and that the functions are useful in the sequence, on the level, and in the specific way that they relate to humanity, and through humanity to the Lord.

4. God alone--the Lord--is love itself, because he is life itself. Both we on earth and angels are life-receivers. I will be offering many illustrations of this in works on divine providence and life. Here I would say only that the Lord, who is the God of the universe, is uncreated and infinite, while we and angels are created and finite. Since the Lord is uncreated and infinite, he is that essential reality that is called Jehovah and is life itself or life in itself. No one can be created directly from the Uncreated, the Infinite, from Reality itself and Life itself, because what is divine is one and undivided. We must be created out of things created and finite, things so formed that something divine can dwell within. Since we and angels are of this nature, we are life-receivers. So if we let ourselves be misled in thought so badly that we think we are not life-receivers but are actually life, there is no way to keep us from thinking that we are God.

Our sense that we are life and our consequent belief that we are life rests on an illusion: in an instrumental cause, the presence of its principal cause is only felt as something identical to itself. The Lord himself teaches that he is life in itself in John: "As the Father has life in himself, so too he has granted the Son to have life in himself" (5:26); and again in John (11:25; 14:6) he teaches that he is life itself. Since life and love are one and the same, as we can see from the first two sections above, it follows that the Lord, being life itself, is love itself.