David's elevation to the throne is not merely a political shift, but the culmination of a long historical and divine plan. When the representatives of the nation approach David, they remind him of his extensive history as their central military and public leader, even during the reign of his predecessor. Long before this official coronation, David was the one actively guiding their military campaigns and managing their affairs. He remained a central figure to the people even during the periods when he was pushed aside [ביאור שטיינזלץ]. By bringing up this shared history, the people convey a powerful message of unity and belonging. They emphasize that the tribe of Judah cannot claim a greater bond with David simply because they were the first to accept him as king. His influence had always extended over the entire nation, and therefore, it is now his duty to shepherd all the tribes of Israel equally [מצודת דוד].
The representatives also recall God's promise to David, referring to his early anointing by Samuel [ביאור שטיינזלץ]. This entire transition is guided by heaven. It was God's will that David, who had already been leading the people in practice, would now officially step into the role of their shepherd. Following this, he would be established as a ruler [ביאור שטיינזלץ], an absolute and distinguished king who would govern with full honor over all of Israel [חומת אנך].
Despite this clear divine calling to shepherd the nation, David approaches his new role with profound humility. When God entrusts him with the burden of leadership, David wonders how he can possibly succeed on his own strength, recognizing that true success depends entirely on Him. He finds his answer in the realization that God is his shepherd; only because He guides him can David lead the people without them lacking anything. This deep reliance on God defines David throughout his life. For instance, when his followers once called him the lamp of Israel, David immediately redirected the praise, declaring that God is his true source of light [רש״י].