These observations are an answer[93] to the objections against the credibility of a state of trial, as implying temptations, and real danger of miscarrying with regard to our general interest, under the moral government of God. And they show, that, if we are at all to be considered in such a capacity, and as having such an interest, the general analogy of Providence must lead us to apprehend ourselves in danger of miscarrying, in different degrees, as to this interest, by our neglecting to act the proper part belonging to us in that capacity. For we have a present interest under the government of God, which we experience here upon earth. This interest, as it is not forced upon us, so neither is it offered to our acceptance, but to our acquisition; and in such manner, as that we are in danger of missing it, by means of temptations to neglect, or act contrary to it; and without attention and self-denial, we must and do miss it. It is then perfectly credible, that this may be our case, with respect to that chief and final good, which religion proposes to us. CHAPTER V. PROBATION, AS INTENDED FOR MORAL DISCIPLINE AND IMPROVEMENT. From the consideration of our being in a probation-state, of so much difficulty and hazard, naturally arises the question, how we came to be placed in it? But such a general inquiry as this would be found involved in insuperable difficulties. For, though some of these difficulties would be lessened, by observing that all wickedness is voluntary, as is implied in its very notion; and that many of the miseries of life have apparent good effects: yet, when we consider other circumstances belonging to both, and what must be the consequence of the former in a life to come, it cannot but be acknowledged plain folly and presumption, to pretend to give an account of the _whole reasons_ of this matter; the whole reasons of our being allotted a condition, out of which so much wickedness and misery, so circumstanced, would in fact arise. Whether it be not beyond our faculties, not only to find out, but even to understand; or, though we should be supposed capable of understanding it, yet, whether it would be of service or prejudice to us to be informed of it, is impossible to say. But as our present condition can in no wise be shown to be inconsistent with the perfect moral government of God: so religion teaches us we were placed in it, that we might qualify ourselves, by the practice of virtue, for another state which is to follow it. This, though but a partial answer, a very partial one indeed, to the inquiry now mentioned; is yet a more satisfactory answer to another, which is of real, and of the utmost importance to us to have answered,--viz.: What is our business here? The known end then, why we are placed in a state of so much affliction, hazard, and difficulty, is, our improvement in virtue and piety, as the requisite qualification for a future state of security and happiness.