RobH_en_tn/ezk/30/05.md

Cush and Put, Lydia and all Arabia, and Libya

These names refer to the people of these countries. Alternate translation: "The people of Cush and Put, Libya, and all Arabia, and Lydia" (See: rc://en/ta/man/translate/figs-metonymy)

Libya

Libya is a country west of Egypt. (See: rc://en/ta/man/translate/translate-names)

Lydia

This probably refers to the kingdom of Lydia which was in what is now Turkey.

will all fall by the sword

Here the sword represents battle. Alternate translation: "will all die in battle" or "will all die in the war" (See: rc://en/ta/man/translate/figs-metonymy)

will all fall by the sword

The word "all" here is a generalization. It means that many people will die. (See: rc://en/ta/man/translate/figs-hyperbole)