This is not all. Not only are mysteries an inseparable part, nay, the very substance of all religion, but it is absolutely impossible that a true religion should not present a great number of mysteries. If it is true, it ought to teach more truths respecting God and divine things than any other, than all others together; but each of these truths has a relation to the infinite, and by consequence borders on a mystery. How should it be otherwise in religion, when it is thus in nature itself? Behold God in nature! The more He gives us to contemplate, the more He gives to astonish us. To each creature is attached some mystery. A grain of sand is an abyss! Now, if the manifestations which God has made of Himself in nature suggest to the observer a thousand questions which can not be answered, how will it be, when to that first revelation, another is added; when God the Creator and Preserver reveals Himself under new aspects as God the Reconciler and Savior? Shall not mysteries multiply with discoveries? With each new day shall we not see associated a new night? And shall we not purchase each increase of knowledge with an increase of ignorance? Has not the doctrine of grace, so necessary, so consoling, alone opened a profound abyss, into which, for eighteen centuries, rash and restless spirits have been constantly plunging? It is, then, clearly necessary that Christianity should, more than any other religion, be mysterious, simply because it is true. Like mountains, which, the higher they are, cast the larger shadows, the gospel is the more obscure and mysterious on account of its sublimity. After this, will you be indignant that you do not comprehend every thing in the gospel? It would, forsooth, be a truly surprising thing if the ocean could not be held in the hollow of your hand, or uncreated wisdom within the limits of your intelligence! It would be truly unfortunate if a finite being could not embrace the infinite, and that, in the vast assemblage of things there should be some idea beyond its grasp! In other words, it would be truly unfortunate if God Himself should know something which man does not know! Let us acknowledge, then, how insensate is such a claim when it is made with reference to religion.