The New Testament presents Jesus as the fulfillment of this requirement for the Messiah, that he be descended from King David. And so we have verses such as:
The book of the genealogy of Jesus Christ, the son of David, the son of Abraham. (Matthew 1:1)
In addition, both Matthew and Luke provide genealogies tracing Jesus back to David.
Respectfully-- this is the kind of tripe that Jews dismiss with a wave of the hand.
You can't ignore the gap from Joseph to Jesus.... No Joseph, no blood. No Joseph, no Y chromosome. No direct lineage.
You must understand they are extremely dismissive of the gospel accounts, considering them to be apologies for the sect (they might say Jesus cult) who wrote their own histories (ignoring the fact that they did the same).
The gospel accounts can't even agree on one generation-- who Joseph's own father was-- never mind the inconvenient premise that stands as an elephant in the manger-- both gospels go along with the idea that Joseph is not the actual father.
Swing and a miss.