It is however true that effects are often far more rapidly produced, particularly in men of genius and by their agency, than might be expected; and that human beings frequently act inconsequently, and in opposition to their general modes and habits; the two last mentioned tests of the mythical character must therefore be cautiously applied, and in conjunction only with other tests.
Secondly. An account which shall be regarded as historically valid, must neither be inconsistent with itself, nor in contradiction with other accounts.
The most decided case falling under this rule, amounting to a positive contradiction, is when one account affirms what another denies. Thus, one gospel represents the first appearance of Jesus in Galilee as subsequent to the imprisonment of John the Baptist, whilst another Gospel remarks, long after Jesus had preached both in Galilee and in Judea, that “John was not yet cast into prison.”
When on the contrary, the second account, without absolutely contradicting the first, differs from it, the disagreement may be merely between the incidental particulars of the narrative; such as time, (the clearing of the Temple,) place, (the original residence of the parents of Jesus;) number, (the Gadarenes, the angels at the sepulchre;) names, (Matthew and Levi;) or it may concern [[89]]the essential substance of the history. In the latter case, sometimes the character and circumstances in one account differ altogether from those in another. Thus, according to one narrator, the Baptist recognizes Jesus as the Messiah destined to suffer; according to the other, John takes offence at his suffering condition. Sometimes an occurrence is represented in two or more ways, of which one only can be consistent with the reality; as when in one account Jesus calls his first disciples from their nets whilst fishing on the sea of Galilee, and in the other meets them in Judea on his way to Galilee. We may class under the same head instances where events or discourses are represented as having occurred on two distinct occasions, whilst they are so similar that it is impossible to resist the conclusion that both the narratives refer to the same event or discourse.
It may here be asked: is it to be regarded as a contradiction if one account is wholly silent respecting a circumstance mentioned by another? In itself, apart from all other considerations, the argumentum ex silentio is of no weight; but it is certainly to be accounted of moment when, at the same time, it may be shown that had the author known the circumstance he could not have failed to mention it, and also that he must have known it had it actually occurred.
II. Positive. The positive characters of legend and fiction are to be recognized sometimes in the form, sometimes in the substance of a narrative.
If the form be poetical, if the actors converse in hymns, and in a more diffuse and elevated strain than might be expected from their training and situations, such discourses, at all events, are not to be regarded as historical. The absence of these marks of the unhistorical do not however prove the historical validity of the narration, since the mythus often wears the most simple and apparently historical form: in which case the proof lies in the substance.
If the contents of a narrative strikingly accords with certain ideas existing and prevailing within the circle from which the narrative proceeded, which ideas themselves seem to be the product of preconceived opinions rather than of practical experience, it is more or less probable, according to circumstances, that such a narrative is of mythical origin. The knowledge of the fact, that the Jews were fond of representing their great men as the children of parents who had long been childless, cannot but make us doubtful of the historical truth of the statement that this was the case with John the Baptist; knowing also that the Jews saw predictions everywhere in the writings of their prophets and poets, and discovered types of the Messiah in all the lives of holy men recorded in their Scriptures; when we find details in the life of Jesus evidently sketched after the pattern of these prophecies and prototypes, we cannot but suspect that they are rather mythical than historical.
The more simple characteristics of the legend, and of additions by the author, after the observations of the former section, need no further elucidation.
Yet each of these tests, on the one hand, and each narrative on the other, considered apart, will rarely prove more than the possible or probable unhistorical character of the record. The concurrence of several such indications, is necessary to bring about a more definite result. The accounts of the visit of the Magi, and of the murder of the innocents at Bethlehem, harmonize remarkably with the Jewish Messianic notion, built upon the prophecy of Balaam, respecting the star which should come out of Jacob; and with the history of the sanguinary command of Pharaoh. Still this would not alone suffice to stamp the narratives as mythical. But we have also the corroborative facts that the described appearance of the star is contrary to the physical, [[90]]the alleged conduct of Herod to the psychological laws; that Josephus, who gives in other respects so circumstantial an account of Herod, agrees with all other historical authorities in being silent concerning the Bethlehem massacre; and that the visit of the Magi together with the flight into Egypt related in the one Gospel, and the presentation in the temple related in another Gospel, mutually exclude one another. Wherever, as in this instance, the several criteria of the mythical character concur, the result is certain, and certain in proportion to the accumulation of such grounds of evidence.