His son, and his son’s son - Evil-Merodach and Nabonadius (see Daniel 5:1 note).
Shall serve themselves of him - See the marginal reference. After long servitude to the Persian and Median kings, the Selucidae ruined the remains of Babylon.
Related Commentaries of Jeremiah 27:7
Jeremiah 27:7
7 And all nations shall serve him, and his son, and his son's son, until the very time of his land come: and then many nations and great kings shall serve themselves of him.