דברי הימים א, פרק כ״ב, פסוק ו׳

The transition of royal power is a defining moment, shaped by the immediate priorities set for the new leader. After Solomon is officially crowned over Israel and established as the recognized heir, David gives him his primary directive. He orders him to build a house for God. Among all the duties of the kingdom, this stands as the very first command David issues to Solomon in his new capacity as the official successor [ביאור שטיינזלץ].