Although Isaiah does not identify the peoples spoken of here, it is thought that Isaiah 17:12–14 describes the arrival of the Assyrian army.
The Assyrian army consisted of people from many different nations. Furthermore, in Isaiah 8:6–8, images of waves and raging water are also used to describe the nation of Assyria.
12 Oh! quelle rumeur de peuples nombreux! Ils mugissent comme mugit la mer. Quel tumulte de nations! Elles grondent comme grondent les eaux puissantes.