Esther 2:5

Whose name was Mordecai - The Targum says, "He was the son of Jair, the son of Shimea, the son of Gera, the son of Kish." And "this was the same Shimea that cursed David; and whom David forbade Joab to slay because he saw, in the spirit of prophecy, that he was to be the predecessor of Esther and Mordecai; but when he became old, and incapable of having children, David ordered Solomon to put him to death.