A harsh prophecy shatters the popular illusion that the sacred Temple vessels will quickly return to Jerusalem. Not only is there no immediate hope for the recovery of the items already taken, but the reality is actually far more severe. The sacred objects that still remain in the city are also destined to be seized and taken into exile [ביאור שטיינזלץ].
These remaining treasures will be carried off to Babylon, where they must stay for a prolonged period. Their captivity, however, is not permanent. They will remain in foreign hands until the specific time when God actively turns His attention back to them, an act understood as a divine remembering [מצודת ציון]. The vessels will wait in Babylon until God remembers them and initiates their return [מצודת דוד].
The ultimate promise that God will bring these sacred items back to their rightful place was historically fulfilled during the reign of Cyrus, King of Persia. Commentators agree that this restoration unfolded exactly as foretold. As recorded in the Book of Ezra, God remembered the vessels and arranged for their release. They were entrusted to Sheshbazzar, the prince of Judah, who successfully carried them back to Jerusalem alongside the returning exiles [רש״י, רד״ק, מצודת דוד].