דברי הימים א, פרק י״ז, פסוק ז׳

God communicates with David through Nathan the Prophet, responding to the king's heartfelt desire to build the Temple. Rather than issuing a simple denial, God begins by tracing David's miraculous journey from a simple shepherd to the leader of a nation, highlighting the divine providence that guided his every step. Before delivering profound and significant news about the future, God sets the stage by reminding David of the immense kindness He has already shown him in the past [מצודת דוד]. He recalls David's humble origins in the rural pastures and sheepfolds, emphasizing how He took a young country shepherd and elevated him to become the king over the people of Israel [שטיינזלץ].

Although David is not permitted to construct the physical building, God deeply values his good intentions and promises to reward him simply for the desire and thought to build the Temple [רש״י]. Furthermore, there is a profound reason behind this refusal, which is actually rooted in David's immense spiritual greatness. Because David reached such an elevated spiritual state, anything he built with his own hands would become eternal and indestructible. If David were the one to construct the Temple, no enemy would ever be able to conquer it. Consequently, if the Israelites were to sin in the future, God would be unable to pour out His anger on the wood and stones of the building, and would instead be forced to punish the people themselves. Therefore, preventing David from building the Temple is ultimately an act of profound mercy. It ensures the future survival of Israel during times of crisis, allowing divine anger to be channeled toward a physical structure rather than destroying the nation [חומת אנך].