[While it is true that kingship must be by bloodline, not adoption, this assumes that Jesus was adopted by Joseph. There is no reason to believe he was, Scriptural or otherwise. In fact, Jesus was counted as legally Joseph’s son and, therefore, available to inherit everything from Joseph. This is because Joseph did not put Mary aside—“divorcing” her within the betrothal period—thereby acknowledging that the baby was legally to be his son. The issue of DNA is irrelevant. DNA might be useful in today’s society for proof of blood lineage, but it has no place in the legal system of first-century Jewish thinking.