This is one of the cases in which happy or showy illustration is, in the Reply before me, set to carry with a rush the position which argument would have to approach more laboriously and more slowly. The case of the glow-worm with the sun cannot but move a reader's pity, it seems so very hard. But let us suppose for a moment that the glow-worm was so constituted, and so related to the sun that an interaction between them was a fundamental condition of its health and life; that the glowworm must, by the law of its nature, like the moon, reflect upon the sun, according to its strength and measure, the light which it receives, and that only by a process involving that reflection its own store of vitality could be upheld? It will be said that this is a very large _petitio_ to import into the glowworm's case. Yes, but it is the very _petitio_ which is absolutely requisite in order to make it parallel to the case of the Christian. The argument which the Reply has to destroy is and must be the Christian argument, and not some figure of straw, fabricated at will. It is needless, perhaps, but it is refreshing, to quote the noble Psalm (Ps. 1. 10, 12, 14, 15), in which this assumption of the Reply is rebuked. "All the beasts of the forest are mine; and so are the cattle upon a thousand hills.... If I be hungry I will not tell thee; for the whole world is mine, and all that is therein.... Offer unto God thanksgiving; and pay thy vows unto the Most Highest, and call upon Me in the time of trouble; so will I hear thee, and thou shalt praise Me." Let me try my hand at a counter-illustration. If the Infinite is to make no demand upon the finite, by parity of reasoning the great and strong should scarcely make them on the weak and small. Why then should the father make demands of love, obedience, and sacrifice, from his young child? Is there not some flavor of the sun and glow-worm here? But every man does so make them, if he is a man of sense and feeling; and he makes them for the sake and in the interest of the son himself, whose nature, expanding in the warmth of affection and pious care, requires, by an inward law, to return as well as to receive. And so God asks of us, in order that what we give to Him may be far more our own than it ever was before the giving, or than it could have been unless first rendered up to Him, to become a part of what the gospel calls our treasure in heaven. Although the Reply is not careful to supply us with whys, it does not hesitate to ask for them (p. 479): "Why should an infinitely wise and powerful God destroy the good and preserve the vile? Why should He treat all alike here, and in another world make an infinite difference? Why should your God allow His worshipers, His adorers, to be destroyed by His enemies? Why should He allow the honest, the loving, the noble, to perish at the stake?"