This long genealogy is given for a good reason: to show how this Jesus fulfills the prophecies that tell us the Anointed One will be a descendant of Abraham and of David.

Some of the women in Jesus’ line are given to show how God is gracious to everyone, even to prostitutes and adulterers. Because some of the women listed weren’t Israelites, but were strangers and foreigners, they foreshadow all the foreigners God will adopt into His church through Jesus. Some of the children in God’s family are conceived under strange circumstances (like Tamar’s twins being conceived as she played the harlot, and like King Solomon being born to adulterous parents). Now that it has been established this is an unusual family, what happens next shouldn’t be a surprise—the conception of a baby under very strange circumstances.