In the fourth year. — This date, given with marked precision, forms a most important epoch in the history of Israel, on which, indeed, much of the received chronology is based. In the LXX., 440 is read for 480, possibly by an interchange of two similar Hebrew letters, or, perhaps, by reckoning from the completion of Exodus at the death of Moses instead of its beginning. The Vulgate agrees with the Hebrew text. Josephus, on the other hand, without any hint of any other reckoning in the Scriptural record, gives 592 years. The date itself, involving some apparent chronological difficulties, has been supposed to be an interpolation; but without any sufficient ground, except Josephus’s seeming ignorance of its existence, and some early quotations of the passage by Origen and others without it; and in neglect of the important fact that, disagreeing prima fâcie with earlier chronological indications in Scripture, it is infinitely unlikely to have been thus interpolated by any mere scribe.
These indications are, however, vague. The period includes the conquest and rule of Joshua, the era of the Judges down to Samuel, the reigns of Saul and David, and the three years of Solomon’s reign already elapsed. Now, of these divisions, only the last three can be ascertained with any definiteness, at about 83 years. The time occupied by the conquest and rule of Joshua, cannot be gathered with any certainty from Scripture. The same is the case with the duration of some of the subsequent Judgeships. Even the numerous chronological notices given in the Book of Judges are inconclusive. We cannot tell whether they are literally accurate, or, as the recurrence of round numbers may seem to suggest, indefinite expressions for long periods; nor can we determine how far the various Judgeships were contemporaneous or successive. The tradition followed by St. Paul (Acts 13:19-21), assigning to the whole a period of 450 years, agrees generally with the latter idea. The genealogies given (as, for example, of David, in Ruth 4:18-22; 1 Chronicles 2:3-15, and elsewhere) agree with the former. Hence, these vague chronological statistics cannot constitute a sufficient ground for setting aside a date so formally and unhesitatingly given at an important epoch of the history, corresponding to the equally formal determination of the date of the Exodus in Exodus 12:40-41. The omission of the date in quotations, again, proves little. The different date given by Josephus, without any notice of that which we now have, presents the only real difficulty. But it is possible that he may have been inclined tacitly to harmonise his chronology with some other reckoning known in his time among the heathen; and in any case it is doubtful whether his authority can outweigh that of our present text and the ancient versions. On the whole, therefore, the grounds assigned for rejection of the chronological notice of this verse, are insufficient.