מלכים ב, פרק כ״ד, פסוק י״ז

The transition of power in Judah takes place under the absolute control of the Babylonian Empire. This dominance is displayed not only through the appointment of a new king but by the complete reshaping of his identity. The King of Babylon appoints Mattaniah, the uncle of the exiled King Jehoiachin, son of Josiah, and brother of Jehoiakim [ביאור שטיינזלץ], to take the place of the previous ruler [מצודת ציון].

The exact family ties of this new king have sparked discussion, as he is identified in this account as Jehoiachin's uncle, yet the Book of Chronicles refers to him as his brother. While some attempt to resolve this by suggesting the term for uncle simply means a beloved friend, or by proposing unusually complex family dynamics to bridge the age gaps, [מלבי״ם] rejects these explanations in favor of a straightforward reading. Mattaniah was indeed Jehoiachin's uncle. The confusion stems from the fact that Jehoiakim also had a son named Zedekiah, making him Jehoiachin's brother. The people originally wanted to crown this brother. However, the Babylonian king intervened, appointed Mattaniah the uncle instead, and changed his name to Zedekiah. This deliberate name change signaled that the uncle was taking the place of the brother, who was the natural heir to the throne.

Imposing a new name served primarily to demonstrate the Babylonian king's absolute authority over the ruler of Judah [ביאור שטיינזלץ]. Beyond establishing dominance, the new name carried a double warning. On a political level, it served as a constant reminder that the king must act with justice and loyalty toward the King of Babylon, never breaking their treaty [ביאור שטיינזלץ]. On a spiritual level, the primary approach among commentators is that the name Zedekiah acts as an explicit threat. It warns that God will justify His judgment and punish the king with strict justice should he ever dare to rebel against the empire [רש״י, רד״ק].