But to come to the antagonist principle, that there is a development in nature through the agency of physical laws, apart from an original Creator and an everlasting Lord. I do not say--far from it--that the principle denies the existence of such a Creator and Lord, but it supposes at least that the physical order of the universe is fixed in such a sense, as to have ever excluded from it the action, directly or indirectly, of a Divine will, beyond the inflexible maintenance of ordinary operations. It is said, "The enlarged critical and inductive study of the natural world cannot but tend powerfully to evince the inconceivableness of imagined interruptions of natural order, or supposed suspensions of the laws of matter, and of that vast series of dependent causation which constitutes the legitimate field for the investigation of science, whose constancy is the sole warrant for its generalization." In reply to this it may be fairly urged that science, whilst she maintains the invariable sequence of causes and effects, and the uninterrupted order of physical events, is a prophetess of truth and wisdom. She enunciates lessons bound up with the welfare of the race. Thus far there is no antagonism between her and religion. She can, without abandonment of her principles, nay, in the act of carrying them out, officiate as a priestess at the altar of God; nor is there anything in the position for which she stipulates contrary to the claims of Revelation. For Revelation, in appealing to miracles, supposes the ordinary course of physical phenomena to be inviolable, and no book more than the Bible exhibits the normal constancy of natural agencies. But when science pronounces as impossible all such signs and wonders as are recorded in Scripture, she steps out of her province. In her own province she may justly affirm there are no signs of miracles; she may sweep her telescope over the fields of the sky, and ply her microscope amidst the growths of the earth, and say, I can see no traces anywhere but of inflexible law. These realms of existence are full of order. It is the perfection of their beauty, that they are free from violations, suspensions, disturbances, and interferences. But to say this--and I fully concur in it--is not to demonstrate that the Scriptures relate impossibilities. To do so, philosophy must pass beyond the range of physical observation, since _there_ no place can be found for working out the desired demonstration. Philosophers do not always remember how difficult it is to prove a negative. Showing that certain things are, they are apt to slide into a belief that _therefore_ certain other things cannot be, the conclusion proving on logical examination a simple _non sequitur_. Doubtless it is a fact, that we can detect nowhere in nature a provision made for producing miracles such as come under our review in this lecture, that no prophecy nor hint of them can be discerned throughout her measured