שמואל ב, פרק ז׳, פסוק י״ג

A divine promise links the ultimate realization of the Temple with the eternal continuation of David's royal dynasty. The vision of building this sanctuary is destined to be fulfilled by David's future son, a king who will be born into a reality of calm and peace [ביאור שטיינזלץ]. The unique privilege of magnifying God's name through the construction of the Temple is reserved exclusively for him [מצודת דוד]. Unlike David, whose life was marked by constant conflict and a lack of rest, his son will enjoy the ideal conditions required for such a massive undertaking. He will be able to prepare his kingdom by gathering the necessary wealth and workforce. Most importantly, the surrounding peace will allow him to build the sanctuary with a pure, undivided intention for the sake of God [מלבי"ם].

In conjunction with this monumental task, God promises to firmly establish the foundation of the new king's reign [ביאור שטיינזלץ]. This divine support represents the absolute consolidation and final completion of the monarchy, bringing the initial preparation and founding of the kingdom to its ultimate peak [מלבי"ם]. The stability of this royal throne is guaranteed to last forever, ensuring that his kingship will never be abolished [ביאור שטיינזלץ]. Furthermore, this eternal promise of enduring royalty is granted not just to the son, but to all his descendants after him [מצודת דוד].