But now comes the most important part of the objection. Granting, it is said, that the subject is a difficult one, and demands a long investigation, yet when we do go through the arguments on both sides the conclusion is not irresistible. In short, why are not the evidences in favour of Christianity stronger? Of course they might be so, but we have no reason for thinking that they would be. In our ordinary daily life we have never absolute certainty to guide us, but only various degrees of probability. And even, in Natural Religion, the reasons for believing in a Personal God and the freedom and responsibility of man, though to most people quite convincing, are certainly not irresistible; since, as a matter of fact, some men resist them.
And if God intends us to act on such evidence in common life, and also with regard to the great truths of Natural Religion, why should He not do the same with regard to Christianity? He seems, if we may use the word, to respect man's momentous attribute of free will even in matters of Religion; therefore in His sight a right belief, like right conduct, may be of no value unless it is more or less voluntary. It is to be a virtue, rather than a necessity. And this fully accounts for the evidences of Christianity not being overwhelming. They are amply sufficient to justify anyone in believing it; but they are not, and were probably never meant to be, sufficient to compel him to do so.
If, however,—and this is a matter of practical importance—they are strong enough to show that the Religion is probably true, a man who admits this is obviously bound to accept it. He cannot adopt a neutral attitude, because the evidence is not conclusive; since, as just said, in every other subject we have only probability, not certainty, to guide us; and why should religion alone be different? Then, if he accepts it, he is obviously bound to try and live accordingly, no matter what the sacrifice may be; for Christianity, if it is worth anything, is worth everything. Such tremendous truths cannot be half acted on if believed, any more than they can be half believed; it must be a case of all for all. And then, if he tries to live accordingly, he may find (as Christians in all ages have found) that for himself the probability becomes a certainty.
Lastly, it may be pointed out that though perhaps the evidences of Christianity are not so strong as we should expect, they are precisely of such a kind as we should expect; for they exhibit each of the three great attributes of God. His Omnipotence is shown in the miracles, His Omniscience in the prophecies, and His perfect Goodness in the Character of Christ; so that, judged by its evidences, Christianity is a Religion which might very reasonably have come from the God Who is All-Powerful, All-Wise, and All-Good.
(B.) Summary and Conclusion.
It now only remains to give a summary of the previous chapters, and then point out the final choice of difficulties.
In [Chapter XIII.] we considered the credibility of the Christian Religion, and decided that some of its leading doctrines, especially those of the Incarnation and the Atonement, seemed very improbable. All that can be said on the other side is practically this, that we have no adequate means of judging; and that when we apply similar reasoning to subjects about which we do know, such as the freedom of man or the existence of evil, it generally leads us wrong. But still the fact remains that the Religion appears, at first sight, very improbable.
In [Chapter XIV.] we considered the external testimony to the Four Gospels, and decided that this was very strongly in their favour. At the close of the second century they held the same position among Christians as they do at present; during the middle of that century Justin shows that they were publicly read, together with the Old Testament Prophets; while the few earlier writers whose works have come down to us also seem to have known them.
In [Chapter XV.] we considered their internal evidence, and found that it strongly supported the above conclusion; so combining the two, we have an almost overwhelming argument in favour of their genuineness.
In [Chapter XVI.] we considered an additional argument of great importance, derived from the Acts of the Apostles. There are strong reasons for dating this book about A.D. 60; and if so it proves a still earlier date for the first three Gospels.