I really like enegue's answer.
I would only add that the distinction being drawn by Jesus
11 Truly, I say to you, among those born of women there has arisen no one greater than John the Baptist. Yet the one who is least in the kingdom of heaven is greater than he. 12 From the days of John the Baptist until now the kingdom of heaven has suffered violence,[...
In the introduction to his letter to the Romans, Paul says this:
3Concerning his Son Jesus Christ our Lord, which was made of the seed of David according to the flesh;
-- Romans 1:3 (KJV)
The Greek here is: τοῦ the one γενομένου upon being made ἐκ from σπέρματος of the seed Δαυὶδ of David
Also, in his letter to the church at Galatia, Paul says this: