דברי הימים א, פרק י״ז, פסוק י״ד

The promise of an eternal royal dynasty receives special focus and reinforcement at this moment in the biblical narrative. God guarantees that the kingship will remain deeply rooted and secure. When speaking of His house and kingdom, God is referring directly to the royal dynasty. The repetition of these royal themes is a common method used to strengthen and emphasize a message [מצודת דוד].

The core of this guarantee is the unbroken continuity of Solomon's descendants [רלב״ג]. While the assurance echoes earlier promises, the specific phrasing here adds a unique layer of exclusivity. It ensures that the crown will be reserved strictly for Solomon's direct offspring, permanently excluding any other branches of the Davidic family line [מלבי״ם].

The promise of an eternal reign signifies that this royal authority will pass down to his descendants forever [מצודת דוד]. Furthermore, the guarantee that the throne will be established means it will remain firmly based, well-ordered, and completely stable throughout the generations [מצודת ציון, ביאור שטיינזלץ].