To begin a Gospel with a genealogy strikes us modern Westerns as singular, to say the least of it. To preface the Life of Jesus with an elaborate table of descents through forty-one generations, and then to show that the forty-second had no real connection with the forty-first, strikes us as irrelevant. Clause after clause comes the monotonous 'begat,' till the very last, when it fails, and we read instead: 'Jacob begat Joseph the husband of Mary, of whom was born Jesus.' So, then, whoever drew up this genealogy knew that Jesus was not Joseph's son. Why, then, was he at the pains to compile it, and why did the writer of the Gospel, if he was not the compiler, think it important enough to open his narrative? The answer lies in two considerations: the ruling idea of the whole Gospel, that Jesus is the promised Jewish Messiah, David's son and Israel's king; and the characteristic ancient idea that the full rights of sonship were given by adoption as completely as by actual descent. Joseph was 'of the house and lineage of David,' and Joseph took Mary's first-born as his own child, thereby giving Him inheritance of all his own status and claims. Incidentally we may remark that this presentation of Jesus as Joseph's heir seems to favour the probability that He was regarded as His reputed father's first-born child, and so disfavours the contention that the 'brethren' of Jesus were Joseph's children by an earlier marriage. But, apart from that, the place of this table of descent at the beginning of the Gospel makes it clear that the prophecies of the Messiah as David's son were by the Hebrew mind regarded as adequately fulfilled by Jesus being by adoption the son of Joseph, and that such fulfilment was regarded as important by the evangelist, not only for strengthening his own faith, but for urging his Lord's claims on his fellow-countrymen, whom he had chiefly in view in writing. Such external 'fulfilment' goes but for little with us, who rest Jesus' claims to be our King on more inward and spiritual grounds, but it stands on the same level as other similar fulfilments of prophecy which meet us in the Gospels; such as the royal entry into Jerusalem, 'riding upon an ass,' in which the outward, literal correspondence is but a finger-post, pointing to far deeper and truer realisation of the prophetic ideal in Jesus.