And the spoiler shall come— That is Nebuchadrezzar. This character is frequently given him in Scripture. See ch. Jeremiah 51:48 and Isaiah 33:1; Isaiah 33:24.
Related Commentaries of Jeremiah 48:8
Jeremiah 48:8
8 And the spoiler shall come upon every city, and no city shall escape: the valley also shall perish, and the plain shall be destroyed, as the LORD hath spoken.