'Son of David' in the Bible

the son of Melea, the son of Menna, the son of Mattatha, the son of Nathan, the son of David,

And he cried out, "Jesus, Son of David, have mercy on me!"

And those who led the way rebuked him, telling him to be quiet; but he cried out all the more, "Son of David, have mercy on me!"

And he said to them, "How can they say that the Christ is the Son of David?