Nathan. This is the natural line through Nathan. In Matthew 1:6, the regal line is shown through Solomon. Thus both lines became united in Joseph; and thus the Lord being raised from the dead is the one and only heir to the throne of David. For the two lines see App-99.
Related Commentaries of Luke 3:31
Luke 3:31
31 Which was the son of Melea, which was the son of Menan, which was the son of Mattatha, which was the son of Nathan, which was the son of David,