The fire that burns and does not burn out, which has no tendency to destruction in its very energy, and is not consumed by its own activity, is surely a symbol of the One Being, whose being derives its law and its source from itself, who only can say — “I am that I am” — the law of his nature, the foundation of his being, the only conditions of his existence being, as it were, enclosed within the limits of his own nature. You and I have to say, “I am that which I have become,” or “I am that which I was born,” or “I am that which circumstances have made me.” He said, “ I am that I am.” All other creatures are links; this is the staple from which they all hang. All other being is derived, and therefore limited and changeful; this being is un-derived, absolute, self-dependent, and therefore unalterable forevermore.