There is satisfactory evidence that many, professing to be original witness of the Christian miracles, passed their lives in labours, dangers, and sufferings, voluntarily undergone in attestation of the accounts which they delivered, and solely in consequence of their of belief of those accounts; and that they also submitted, from the same motives, to new rules of conduct.
To support this proposition, two points are necessary to be made out: first, that the Founder of the institution, his associates and immediate followers, acted the part which the proposition imputes to them: secondly, that they did so in attestation of the miraculous history recorded in our Scriptures, and solely in consequence of their belief of the truth of this history.
Before we produce any particular testimony to the activity and sufferings which compose the subject of our first assertion, it will be proper to consider the degree of probability which the assertion derives from the nature of the case, that is, by inferences from those parts of the case which, in point of fact, are on all hands acknowledged.
First, then, the Christian Religion exists, and, therefore, by some means or other, was established. Now it either owes the principle of its establishment, i. e. its first publication, to the activity of the Person who was the founder of the institution, and of those who were joined with him in the undertaking, or we are driven upon the strange supposition, that, although they might lie by, others would take it up; although they were quiet and silent, other persons busied themselves in the success and propagation of their story. This is perfectly incredible. To me it appears little less than certain, that, if the first announcing of the religion by the Founder had not been followed up by the zeal and industry of his immediate disciples, the attempt must have expired in its birth. Then as to the kind and degree of exertion which was employed, and the mode of life to which these persons submitted, we reasonably suppose it to be like that which we observe in all others who voluntarily become missionaries of a new faith. Frequent, earnest, and laborious preaching, constantly conversing with religious persons upon religion, a sequestration from the common pleasures, engagements, and varieties of life, and an addiction to one serious object, compose the habits of such men. I do not say that this mode of life is without enjoyment, but I say that the enjoyment springs from sincerity. With a consciousness at the bottom of hollowness and falsehood, the fatigue and restraint would become insupportable. I am apt to believe that very few hypocrites engage in these undertakings; or, however, persist in them long. Ordinarily speaking, nothing can overcome the indolence of mankind, the love which is natural to most tempers of cheerful society and cheerful scenes, or the desire, which is common to all, of personal ease and freedom, but conviction.