A sharp contrast exists between the fleeting existence of the wicked and the eternal reality of God's kingdom. While God's enemies are ultimately destroyed and entirely forgotten from the world, God and His rule remain forever [רד״ק, ביאור שטיינזלץ]. Because He lives and governs for all eternity, no human power can ever rebuild what He has chosen to destroy [מצודת דוד].
God's enduring position is not one of physical resting, but rather an expression of absolute stability, permanence, and eternal existence [רד״ק]. He has firmly established His throne, which serves as the ultimate symbol of His kingdom and His perfect justice [ביאור שטיינזלץ].
The execution of this justice brings about a profound sense of wholeness. Once the wicked are entirely wiped out, both God's name and His throne reach a state of absolute completeness. This stands in stark contrast to the ongoing historical struggle against the nation of Amalek, a time when God's name and throne are known to exist in a diminished and incomplete form [רש״י].
Furthermore, the administration of this ultimate justice is not carried out in isolation. God prepares His throne for judgment through a collaborative process with His heavenly court. It is His established way never to bring harsh punishment or strict justice upon the world without first consulting this heavenly entourage [אלשיך].