It will be well to explain at once that the following work has been written at the request and is published at the cost of the Christian Evidence Society, and that it may therefore be classed under the head of Apologetics. I am aware that this will be a drawback to it in the eyes of some, and I confess that it is not altogether a recommendation in my own. Ideally speaking, Apologetics ought to have no existence distinct from the general and unanimous search for truth, and in so far as they tend to put any other consideration, no matter how high or pure.