(122:0.1) It will hardly be possible fully to explain the many reasons which led to the selection of Palestine as the land for Michael's bestowal, and especially as to just why the family of Joseph and Mary should have been chosen as the immediate setting for the appearance of this Son of God on Urantia."
(122:1.2) Mary, the earth mother of Jesus, was a descendant of a long line of unique ancestors embracing many of the most remarkable women in the racial history of Urantia. Although Mary was an average woman of her day and generation, possessing a fairly normal temperament, she reckoned among her ancestors such well-known women as Annon, Tamar, Ruth, Bathsheba, Ansie, Cloa, Eve, Enta, and Ratta. No Jewish woman of that day had a more illustrious lineage of common progenitors or one extending back to more auspicious beginnings. Mary's ancestry, like Joseph's, was characterized by the predominance of strong but average individuals, relieved now and then by numerous outstanding personalities in the march of civilization and the progressive evolution of religion. Racially considered, it is hardly proper to regard Mary as a Jewess. In culture and belief she was a Jew, but in hereditary endowment she was more a composite of Syrian, Hittite, Phoenician, Greek, and Egyptian stocks, her racial inheritance being more general than that of Joseph.
Of all couples living in Palestine at about the time of Michael's projected bestowal, Joseph and Mary possessed the most ideal combination of widespread racial connections and superior average of personality endowments. It was the plan of Michael to appear on earth as an average man, that the common people might understand him and receive him; wherefore Gabriel selected just such persons as Joseph and Mary to become the bestowal parents.