Importance of Theological Study.-In the short period of time that measures the span of mortal existence, it is not possible for man to explore any considerable portion of the vast realm of knowledge; it becomes, therefore, the part of wisdom to select for study the branches that promise to prove of the greatest worth. All truth is of value-above price indeed in its place; yet with respect to their possible application, some truths are of incomparably greater worth than are others.