Jehoiachin [was] eight years old when he
began to reign, and he reigned three months and ten days in Jerusalem: and he
did [that which was] evil in the sight of the LORD.
BSB
Jehoiachin was eighteen years old when he became king, and he reigned in Jerusalem three months and ten days. And he did evil in the sight of the LORD.
WEB
Jehoiachin was eight years old when he began to reign; and he reigned three months and ten days in Jerusalem: and he did that which was evil in the sight of Yahweh.
YLT
A son of eight years is Jehoiachin in his reigning, and three months and ten days he hath reigned in Jerusalem, and he doth the evil thing in the eyes of Jehovah;