We are reading through Africanus’ genealogy of Christ as recorded by Eusebius in 324 A.D. Let us pick up where we left off yesterday:
Thus neither of the gospels is in error, for one reckons by nature, the other by law. For the line of descent from Solomon and that from Nathan were so involved, the one with the other, by the raising up of children to the childless and by second marriages, that the same persons are justly considered to belong at one time to one, at another time to another; that is, at one time to the reputed fathers, at another to the actual fathers. So that both these accounts are strictly true and come down to Joseph with considerable intricacy indeed, yet quite accurately.
But in order that what I have said may be made clear I shall explain the interchange of the generations. If we reckon the generations from David through Solomon, the third from the end is found to be Matthan, who begat Jacob the father of Joseph. But if, with Luke, we reckon them from Nathan the son of David, in like manner the third from the end is Melchi, whose son Eli was the father of Joseph. For Joseph was the son of Eli, the son of Melchi.
Joseph therefore being the object proposed to us, it must be shown how it is that each is recorded to be his father, both Jacob, who derived his descent from Solomon, and Eli, who derived his from Nathan; first how it is that these two, Jacob and Eli, were brothers, and then how it is that their fathers, Matthan and Melchi, although of different families, are declared to be grandfathers of Joseph.[@more@]
Matthan and Melchi having married in succession the same woman, begat children who were uterine brothers, for the law did not prohibit a widow, whether such by divorce or by the death of her husband, from marrying another.
By Estha then (for this was the woman's name according to tradition) Matthan, a descendant of Solomon, first begat Jacob. And when Matthan was dead, Melchi, who traced his descent back to Nathan, being of the same tribe but of another family, married her as before said, and begat a son Eli.
Thus we shall find the two, Jacob and Eli, although belonging to different families, yet brethren by the same mother. Of these the one, Jacob, when his brother Eli had died childless, took the latter's wife and begat by her a son Joseph, his own son by nature and in accordance with reason. Wherefore also it is written: 'Jacob begat Joseph.' Matthew 1:6 But according to law he was the son of Eli, for Jacob, being the brother of the latter, raised up seed to him.
Hence the genealogy traced through him will not be rendered void, which the evangelist Matthew in his enumeration gives thus: 'Jacob begat Joseph.' But Luke, on the other hand, says: 'Who was the son, as was supposed' (for this he also adds), 'of Joseph, the son of Eli, the son of Melchi'; for he could not more clearly express the generation according to law. And the expression 'he begat' he has omitted in his genealogical table up to the end, tracing the genealogy back to Adam the son of God. This interpretation is neither incapable of proof nor is it an idle conjecture.
Wow… that was a lot!