And Jesus himself was about thirty years of age, being (as was supposed) the son of Joseph, who was the son of Heli,
All Commentaries on Luke 3:23 Go To Luke 3
Ambrose of Milan
AD 397
He could not include more sons of Jacob, lest he seem to digress outside the generations in an irrelevant series. Of course, in the case of other, that is, distant, descendants of the patriarchs, Luke did not think the names should be omitted, but that those of Joseph, Judah, Simeon and Levi should be preferred beyond the rest. We know that there were four kinds of virtues in those from whom they were descended. In Judah, the mystery of the Lord’s passion was prefigured. In Joseph, an example of chastity went before. In Simeon, the payment for violated virginity was represented. In Levi, the office of a priest was symbolized. We observe the dignity of prophecy manifested also through Nathan so that because Christ Jesus is one and all, diverse kinds of virtues went before also in individual forefathers.