by this very supremacy he falls, for under fate he is not free himself; all nature either ascends to God, or descends to law.  Is there above the level of material causes a region of Providence?  If there is, nature there is moved by the Supreme Free Agent; and of such a realm a miracle is the natural production.

Two rationales of miracles thus present themselves to our choice; one more accommodating to the physical imagination and easy to fall in with, on a level with custom, common conceptions, and ordinary history, and requiring no ascent of the mind to embrace, viz. the solution of miracles as the growth of fancy and legend; the other requiring an ascent of the reason to embrace it, viz. the rationale of the supremacy of a Personal Will in nature.  The one is the explanation to which we fall when we dare not trust our reason, but mistake its inconceivable truths for sublime but unsubstantial visions; the other is that to which we rise when we dare trust our reason, and the evidences which it lays before us of the existence of a Personal Supreme Being.

The belief in a personal God thus bringing with it the possibility of miracles, what reason then has to judge is whether it can accept miracles as such, or any set of miracles, as worthy of a reasonable conception of the Divine Nature, and whether it can be fairly said that such miracles have answered a purpose which approves itself to our reason.  Testimony will always speak at a disadvantage till we are assured on these points.  Into the subject of testimony Mr. Mozley enters only in a general way, though his remarks on the relation of testimony to facts of so exceptional a nature as miracles, and also on the distinct peculiarities of Christian evidence as contrasted with the evidence of all other classes of alleged miracles, are marked by a characteristic combination of acuteness, precision, and broad practical sobriety and moderation.  He rebukes with quiet and temperate and yet resolute plainness of statement the misplaced ingenuity which, on different sides, to serve very different causes, has tried to confuse and perplex the claims of the great Christian miracles by comparisons which it is really mere wantonness to make with later ones; for, be they what they may, it is certain that the Gospel miracles, in nature, in evidence, and in purpose and result, are absolutely unique in the world, and have nothing like them.  And though the book mainly confines itself to its proper subject, the antecedent question of credibility, some of the most striking remarks in it relate to the way in which the purpose of miracles is visible in those of Christianity, and has been served by them.  A miracle is an instrument—­an instrument without which revelation is impossible; and Mr. Mozley meets Spinoza’s objection to the unmeaning isolation of a miracle by insisting on the distinction, which Spinoza failed to see, between a miracle simply as a wonder for its own sake, and as a means, deriving