If mankind are corrupted and depraved in their moral character, and so are unfit for that state, which Christ is gone to prepare for his disciples; and if the assistance of God’s Spirit be necessary to renew their nature, in the degree requisite to their being qualified for that state; (all which is implied in the express, though figurative declaration, _Except a man be born of the Spirit, he cannot enter into the kingdom of God_:[150]) supposing this, is it possible any serious person can think it a slight matter, whether or no he makes use of the means, expressly commanded by God, for obtaining this divine assistance? Especially since the whole analogy of nature shows, that we are not to expect any benefits, without making use of the appointed means for obtaining or enjoying them. Now reason shows us nothing, of the particular immediate means of obtaining either temporal or spiritual benefits. This therefore we must learn, either from experience or revelation. And experience, the present case does not admit of. The conclusion from all this evidently is, that Christianity being supposed either true or credible, it is unspeakable irreverence, and really the most presumptuous rashness, to treat it as a light matter. It can never justly be esteemed of little consequence, till it be positively supposed false. Nor do I know a higher and more important obligation which we are under, than that of examining most seriously into its evidence, supposing its credibility; and of embracing it, upon supposition of its truth. The two following deductions may be proper to be added, in order to illustrate the foregoing observations, and to prevent their being mistaken.