None to sit — That is, none that shall be king any considerable time. Jeconiah his son was set up, but kept his throne but three months.
Related Commentaries of Jeremiah 36:30
Jeremiah 36:30
30 Therefore thus saith the LORD of Jehoiakim king of Judah; He shall have none to sit upon the throne of David: and his dead body shall be cast out in the day to the heat, and in the night to the frost.